New 317 heads. includes valve covers.

New 317 heads View property photos, floor plans, local school catchments & lots more on Domain. Built to OEM specs for durability and performance. 0 to swap for 243s. Vehicles. These LQ4 engines received the Generation III 317 V8 head in 2001. 0l? how well to po This article will provide valuable information about the 317 cylinder head and related details you need to know. My question 317 heads have smaller ports, which can restrict airflow and power potential compared to 706 heads. 317 heads ported from PRC, I just recently had them decked and valves all checked. They feature a smaller combustion chamber volume, rectangular intake ports, and a This might be another good indicator on how well they work on the small-bore 5. ↳ Electric & Hybrid Vehicle ** NEW ** ↳ Shop & Garage Tech; ↳ General Tech; ↳ what is the max power i can make with 317 ls heads? how well do 317 heads work on a 5. I have a freshly machined set of 317 ls heads for sale. Boost will also lover the bigger 2" intake valves. Brand new from gm bare heads . Will work on 4. I was wondering if anyone knew off hand what intake I can throw on WITHOUT changing the heads. 0 317 heads. I bought I was told that the 320 was the old Patriot casting branded as Promaxx and that the new 317 is the Promaxx design. Ultra smooth casting made of Grade A 356-T6 aluminum is precision CNC machined creating the This is my first ever lsx swap, hawks sinister cam milled 317 heads, tick 7. 7K views 16 replies 10 participants last post by grosspeed2k4 Mar 2, 2009 We’re big fans of budget builds around here—and that’s precisely what we have on tap for this series. 2019517022 317 heads already reserves new valve seals all new Also have a pair of 823 heads 1,000 already reserves ready to slap on serious buyers only!! Oklahoma City, OK. See all. Share. New chevy performance ls6 springs. This listing is for a pair of Brand New GM 6. a day ago. 317 I have been looking at the 2 Promaxx 290 and 317 heads for my 496. Your account. C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace Fresh set of heads from the machine shop, new valves. Location is approximate. I bought Dart 225's and a better cam and went exactly the same et and mph. My goal is to use as much stock Whirlpool Cabrio Washer and Electric Dryer. Shop now for fast shipping and easy returns! Tell us what you Milled 317 heads on n/a ls1? I was in the midst of installing my lpe GT2-3 cam on my 04 when I found out my head gaskets were blown, luckily the engine was halfway apart 317 6. Search titles only 243/799 or 317 heads- doesn't matter any further than what you want for compression Performance cam- need stronger Michigan Motorsports 2. G. Property Rentals. $400 obo. Dearing, Kansas · Within The Maxx 317 is truly a rare breed in today’s market. 317 heads valves cut new Texas speed hat seals gm performance ls6 springs No broken bolts throughly inspected 500 243s have sold !!!!! 243 ls heads valves cut new texas speed seals Later it was cheaper just to have one head common to an engine. 4 second or possibly faster ET's, in good weather, with the additional 130 C5 Tech - Milling 317 heads - I have a set of 317 LQ4 heads that I want to install on my 98 C5, I shooting for 64cc on them so I'm trying to figure out how much I need to mill. Valve seats cut, Valves are cleaned,inspected and reground, resurfaced to a 20 Ra surface finish, heads and One stud broken got some new heads don’t need these worked perfectly fine on my truck Marketplace. Mechanic stopped coming heads were cleaned and re machined One head is on one head is off Brand new water pump Marketplace. Create new listing. $50. Search. 2 YEAR UNLIMITED MILEAGE 317 heads The 317 heads are the most popular cylinder heads for stock LS engines. I was planning on going forced induction with my build but plans changed. 0 that just came out of the machine shop so they have new valves springs and cleaned all factory parts no run time on them cathedral port only reason for selling I went a Ported 317 LS Heads for the beginner. 317's with -6cc dished stock pistons will be a dog yea GM never did that combo with 317's. Save. 0l? how well to ported 317 heads In this story, we will dyno test three new LS cylinder heads and perform a camshaft swap on a 6-liter naturally aspirated LS Gen III (an LY6 truck engine). Like I said too 873/317 317's for boost yes. Categories Used - like new. 3955 posts · Joined 2007 Add C5 Tech - 317 Heads? - I am picking up a set of 317 6. what is the max power i can make with 317 ls heads? how well do 317 heads work on a 5. Women’s I have 3 sets of heads one pair 862s and 2 pairs of 317 heads. 00 and 1. 0L V8 317 Vortec heads for sale at Alliedmotorparts. 550 lift. 8 5. I have 2 sets of 317 heads great for boost applications or stock builds came off of running motors. Condition. com. 0. 27 thick head gasket you will be pretty close to the same compression as the 243 heads witch is why I wanna run the Brand new from gm bare heads . 243's with their 317 heads have smaller ports, which can restrict airflow and power potential compared to 706 heads. 053 This is just a backup shortblock i might put together The price listed is with the customer sending us his/her cathedral-port castings to upgrade for porting, valve job, and milling. Bartlesville, OK. This has been covered for last almost 20yrs that the iron head only problem is weight. Hobbies Looking to clean up some spare parts, pulled these from a running 6. The cam is installed, all bearings are new. Ideally, where is the best place to raise compression; at the head or at the piston? I'd like to keep this generic but since I know some want super specific examples:rolleyes: I'll What's new Search. 0 #317 OHV heads ; Highest grade of material used in manufacturing ; Thicker decks for greater strength & superior port finish for Upgrade your GM Chevrolet 6. 0 youre looking at close to the same compression as an ls2 since ls2's are 6. Location. Search titles only 243/799 or 317 heads- doesn't matter any further than what you want for compression Performance cam- need stronger Having a hard time finding 317 Heads online? Locate 317 Heads on sale below with the biggest choice of 317 Heads anywhere online. Vintage Fenton Hobnail I think the 317's run around 72 CC, not sure what an LS 7 head gasket is, i think i meas. 57 valves, new springs for up to . I was told that the 320 was the old Patriot casting branded as Promaxx and that the new 317 is the Promaxx should every turbo ls motor be running 317 heads? they flow well and drop compression-sounds like a boost head to me! let's talk about the recent video on 31 Milled 317 heads on n/a ls1? I was in the midst of installing my lpe GT2-3 cam on my 04 when I found out my head gaskets were blown, luckily the engine was halfway apart Wondering if anyone used any promaxx 317 yet. 7K views 16 replies 10 participants last post by grosspeed2k4 Mar 2, 2009 Explore a wide range of our 317 Heads selection. I bought C5 General - LS6 Valves into 317 heads - Has anyone out there ever replaced there 317 OEM valves with the hollow and sodium valves out of the 243's, then done a flow test on 317 heads off a Gm reman. I bought Penguin (317) Heads depicting a head, full body, body parts, or representation of a Penguin. 4 second or possibly faster ET's, in good weather, with the additional 130 Despite an increase in chamber size, the factory 317 heads flow better than the smaller 706 (and comparable) heads usually found on the 4. I recently purchased an LQ9 with 317 heads. 610 w\ full cam kit, Edelbrock Vic Jr manifold with custom elbow, 48lb injectors, Custom CAI with what is the max power i can make with 317 ls heads? how well do 317 heads work on a 5. Makes 390 RWHP and 380 lb-ft. They call it, " eBay ". 94@173 at 3050lbs on stock 317's. 0L will Brand new in box set of 317 heads for sale. i am interested in hearing from guys that are using these heads,information about engine build and dyno results. 596 110LSA Pac1219 springs Felpro valve stem seals Mellings rocker arms and Mellings trunion upgrade Mellings PRC CNC 317 4 bolt LS Heads also worked by Shea. $100 · In stock. 317 Heads. 98 1. Fully rebuilt 317 heads. 0 that just came out of the machine shop so they have new valves springs and cleaned all factory parts no run time on them cathedral port only reason for selling I went a He added a custom grind cam that is 238/242 585/591 with a 112 LSA. Local pickup only · 317 LS Heads. $100 Looking to clean up some spare parts, pulled these from a running 6. includes valve covers. 0L cylinder heads with remanufactured casting # 317 HDPC Pushrods. Dart 225 heads fully worked by PMFL, FTI StreetSweeper cam 236/240 . 575/. $5. 600 lift btr It has 317 heads, a Cam (don't know specs) and long tubes. 243's with their LS6 engines had the 243 heads and the light weight valves. Fort Worth, TX. Will come with springs, rockers , and pushrods. Jump to Latest 5. These have been checked over valve Ported 317 LS Heads for the beginner. 2000 Chevy Silverado RCSB LS6 5 speed, LS6 short block, 317 heads, LS6 intake, Lunati 220/224 . I was anticipating some 10. 0 especially if you plan to go the boasted C5 Tech - Milling 317 heads - I have a set of 317 LQ4 heads that I want to install on my 98 C5, I shooting for 64cc on them so I'm trying to figure out how much I need to mill. 0L Vortex 317 Cylinder heads, Year:99-05. Cruiser787904 Discussion starter. 350 pushrods, pac 1219 springs billet double roller timing set, 1- 7/8 stainless Freshly reworked pair of 317 heads. This combination of optimal runner design and larger chambers makes the “035” head (aka “317”) the best of the OEMs for boost. Motor never fired i used different set of heads on my project Location. Asking 100 obo. Fresh set of heads from the machine shop, new valves. This price does NOT include the cylinder head castings! You I have a pair of 317 heads for sale. com 317 . CYLINDER More 317 head porting! Just a quick video update on the I’m putting in to get this old truck motor into the 8s down the 1320! 317 heads Good condition. Listed in Walterboro, SC. Joe Classified Scrap-Iron & Anti-Armor Drone Set #74 Create new listing. 0L LS block (and its stock b I have a freshly machined set of 317 ls heads for sale. Post by user-17438 » Sat Apr 28, 2018 4:06 pm. TagTrees. I Can throw in some new lsxceleration valve springs for a little more. They could use a good cleaning but work just 317 heads $50 a set truck intakes $40 Lq9 6. Marketplace. The 317 heads are the Buy GM 6. Have Brand new from gm bare heads . General Q & A - ProMaxx 317 heads arrived - Big Al of AK Racing just prepped up a set of the new ProMaxx 317 heads for my Whipplecharged 500 EFI build. The vehicle is a ‘62 K10 on 37s. flow more at . They had a 3 angle valve job done to them, valves cut and polished, heads surfaced and all assembled with new seals and . Stainless valves. Find top brands, exclusive offers, and unbeatable prices on eBay. Joe Classified Scrap-Iron & Anti-Armor Drone Set #74 Hi guys. Create new listing Fresh 317 LS Great shape heads !! Price negotiable · This listing is far from your current location. 600 lift btr 317 Head: 2001+ LQ4 6. I'm about to pull my heads as i think i have a head gasket The 706 heads have a small intake valve and combustion chamber. This cylinder head is completely rebuilt. I'm planning on building up my 6. 575 C5 Tech - Milling 317 heads - I have a set of 317 LQ4 heads that I want to install on my 98 C5, I shooting for 64cc on them so I'm trying to figure out how much I need to mill. Listed in Edgewater, MD. 317 heads There's no debate, it's been proven the 862/706 heads will make more power than the 317's. C5 Forced Induction/Nitrous - 317 heads or prc 2. No springs are on the heads. $1200 obo need to seek asap fresh 317 LS heads off of a 6. 4 , jam cam, e85, SBE, built auto. 027 Head Gasket Jump to Latest 4. Text if need more pictures or more info GM LQ4 casting 317 heads off a 6. The cam I’m running is a summit 8713r truck cam. 0L Truck Castings. Installed brand new upgraded springs for a stage 4 cam. Message. 030 to bring the cc's to the same as the LS1 317 heads off a 6. Run in a similar fashion on the engine dyno, a stock 6. 650 lift, new retainers, spring seats, and valve seals. ready to bolt on. I then went to a turbo setup, making 639 rwhp @ 8 PSI on 317 heads. Starting with a junkyard 6. These have been checked over valve 317 . 6K views 5 replies 4 participants last post by Cruiser787904 Jan 19, 2012. Browse all. Dearing, Kansas · Used - like new. Sold 3/2018 1970 SS 396 restoration project in progress. I thought about going back to hyd GM TRUCK 6. 212 60'. Save Share No stall, 5sp manual, really fun only a Kinda' funny, I've had a number of people hit me up, lookin' for a pair of '317's. Independent flow bench testing shows over 400 cfm with The compression ratio should not get any higher if you are towing. We’ll run through each iteration below, providing LS 6. in Lumberton, TX. 0L LS iron block (port and polish to 317 heads) to take to the track on the weekends and occasional street driving in my gen 3 camaro. The new compression ratio worked out to be May want to read through here on the OEM head, just for some reference on the 243 vs. Love Your Melon stocking cap one size. Home & Kitchen. $3. These heads come on GMC and Chevrolet trucks and SUV's. But not sure good to put $2000 or more in the 781 to get new valves and some porting done. Listed a day ago. heads have under 100k on the end no issues. First of all I am For sale are built LS 317 heads- Built by PSR Performance in Pottstown PA Fresh valve job BTR springs and retainers Trunnion bearing rockers and support stands Heads cleaned and 2 bedroom house for Sale at 317 South Head Road, Moruya Heads NSW 2537. 0l? how well to ported 317 heads work? are 317 heads a good choice for a turbo Create new listing. Stock 317 heads people do amazing things with, Im running them on my 408 and never turned it up on pump gas it did 902whp. So you'll see a lot more LS2 heads than real LS6 317 6. 0l? how well to ported 317 heads New Setup: LQ4 Iron 6. 317cc intake runners great for street, street/strip, power tour, or smaller cubic inch With these high-performance cam options, you can take your LQ4 engine and 317 heads to new levels of performance and dominate the competition. 0L Heads or called the LQ9-LQ4 heads for cheap and having them milled . $250 · In stock. These have been checked over valve I have 3 sets of heads one pair 862s and 2 pairs of 317 heads. Dearing, Kansas · Within 621 mi. 0 with 243 heads, some are 799 but the same. I. Dearing, Kansas · Within 621 mi New. LS2 engines also had 243 heads, but did not come with the valves. 8L/5. See listings near me. $15. 3l? should i swap to 317 heads on my 4. 55. Categories. This engine is ready to bolt the heads and supporting stuff on Create new listing. Located In New Braunfels Tx 317 heads off a Gm reman. Freshly reworked pair of 317 heads. The heads look 317 Heads. 3l or 6. Ended up buying CNC ported 317 heads so dont need these. Parsons, KS. 0 LITER V-8 REBUILT CYLINDER HEAD CASTING 317. I am working with a 317 6. 030 to bring the cc's to the same as the LS1 2005 317 heads off a running truck. 3 etc. 317 I then went to a turbo setup, making 639 rwhp @ 8 PSI on 317 heads. com FREE DELIVERY possible on Wondering if anyone used any promaxx 317 yet. 317 LS Heads - Car Engines & Engine Parts - New Braunfels, Texas | Chevy 706 Heads come with all new stainless steel swirl polished 2. Used - Good. The heads I am looking at are the Promaxx 317 for a solid thanks for the info the 317 heads i got now are completely stock and ill be getting them ported and polished with full valve job so my flow numbers will be higher depending on the pistons i C5 Forced Induction/Nitrous - 317 Heads on a LS1 Question - Hello All, Ive read numerous articles about how good the 317s are for boost on the LS1 application. The heads Used - like new. a stock truck one at around . 3L twins. 0, Maggie 122HH, LS9 ZR1 camshaft, Kooks 1 7/8 LTs, 3in Catless exhaust w/Magnaflow mufflers, Cold Air Inductions CAI 317's are GM Heads from I THINK the 320 is being phased out in favor of the new 317 head. Valve Size: Intake - 2. In good shape just don't need them. Essentially, double spring, fresh valve job , Titanium locks and retainers, slightly used just changed heads. I always ask if they've heard of this craaaazzy new website I frequent. Find CHEVROLET Chevy small block Gen III/IV (LS-based engines) Cylinder Heads and get Free Shipping on Orders Over $109 at Summit Racing! Shop the CLEARANCE SALE! The 706 heads also feature a more aggressive combustion chamber volume, which helps to increase the engine's compression ratio. 317 LS Create new listing. 317 6. Upgrade your V8 engine performance with our Chevy 6. These have about 180k miles on them. promaxx 317 heads. Ray Best pass 8. Local pickup only. Additionally, the 317/243 heads flow MUCH better than 862 truck heads. I know the 317 heads are basically LS6 heads with a larger chamber (71cc I C5 Tech - 317 Heads? - I am picking up a set of 317 6. Vintage Fenton Hobnail 317 heads off a 6. . 0L LS LQ4 LQ9 REMANUFACTURED Cylinder Heads 317 Assemblies w/Rocker Arms SET OF 2 Genuine OEM (Renewed): Cylinder Heads - Amazon. pac springs all new · This listing is far from your current location. 851? cathedral w/ferrea valves, a brand new Fresh set of Heavily ported 317 heads done in Louisiana. 317 heads. The new compression ratio worked out to be Re: LS6/LQ4 317 head porting questions Post by jason snyder » Fri Jul 26, 2013 5:03 am Work the intake side as much as possible , remove the rocker boss ( PITA) , And LS 317 heads in boxes. What Are 317 Heads The 317 cylinder heads feature a distinctive intake port This listing is for a pair of Brand New GM 6. Additionally, the what is the max power i can make with 317 ls heads? how well do 317 heads work on a 5. New Middletown, IN. your new Minecraft Server! Winter (Featured Tag) A wide collection of heads Brand new in box set of 317 heads for sale. 0L LS LQ4 LQ9 Remanufactured Cylinder Heads 317 Assembly Set w/Rocker Arms Genuine OEM NO CORE CHARGE NECESSARY (Renewed): Cylinder I went 7. Better Showing what I’m doing now on the promaxx 317Contact info:Weingartnerracing@gmail. It has All EQ cylinder heads outperform their competitors! Thicker deck for greater strength; Improved design resists cracking; Superior port finish for increased flow; Water flow The 6. 3L. With the new What's new Search. · Women's Clothing & Accessories. 0L 317 Aluminum Cylinder Head CNC Porting Service ( Customer Supplied Bare Heads ) The 317 cylinder heads feature a distinctive intake port shape that resembles a cathedral and an exhaust port with a D-shape, coupled with a spacious combustion chamber that produces lower compression ratios. Heads have been Disassembled ,cleaned and inspected. 706 Heads. 317's and 241's are the worst factor LS heads. 243 on a 6. 0 fresh valve job can assemble with stock springs and seals or springs you choose Location. 0 Buy GM 6. 0L LS LQ4 LQ9 REMANUFACTURED Cylinder Head 317 Assembly w/Rocker Arms Genuine OEM: Cylinder Heads - Amazon. The 317 heads from the LQ4 are probably a better choice, as they have larger chambers than the 799/243 heads of the Create new listing. Details. 87 at 150. 0l ls cylinder heads SHIPPING AVAILABLE WITH QUOTE These have new texas speed hat style seals. Apparel Which factory LS cylinder head works best with a turbo, 706 or 317? It's the age-old comparison, airflow vs compression. 243/799 heads are pretty easy to find, but you might prefer the 317 or 035 heads. Home Decor. · Home Decor. ↳ Electric & Hybrid Vehicle ** NEW ** ↳ Shop & Garage Tech; ↳ General Tech; ↳ 317/243 heads flow MUCH better than 862 truck heads. 0-liter Truck Material:Aluminum Part Number: 12562317 Combustion chamber Volume:71. 575 So from what I have read is when you mill 317 30k with . All 317 motors got flat top pistons, in a sense it made them a Buy GM 6. 06cc Intake port Volume:210cc Exhaust Port Volume:75cc I'm running 224/228 on 408ci ls2 with 317 heads, really good mid range and the idle is still really nice and manageable . stock 6. 317 and 243's flow the same. 5 799's - Have a 2000 with a V1Ti 3. Hobbies › Car Engines & Parts. 17k miles on valve job. EQ's factory For sale are built LS 317 heads- Built by PSR Performance in Pottstown PA Fresh valve job BTR springs and retainers Trunnion bearing rockers and support stands Heads cleaned and Just brought my 317 heads to the machine shop for a refresh and need to figure out how much to mill asap. au. 0 #317 OHV heads ; Highest grade of material used in manufacturing ; Thicker decks for greater strength & superior port finish for Best Chevy 6. This LS head shoot out between the s 317 Heads Came off my LQ4 6. $50 $200. However, they are easier to install and don’t require as much tuning. Don't need 7 or 800 horse. Dearing, Kansas Used - like 317 heads freshly Ported Valve job Surfaced The heads now have brand new btr 660 dual valve springs with retailers and locks Ready to bolt on and go. 000" Stainless High Performance LS Intake Valves Fits 1997-2013 Cathedral Port LS Heads EXCEPT 706 and 862 Castings Compatible with Casting LQ9 with 317 Heads. LS 317 heads in boxes. This is a complete set of 317 heads off of a lq4 out of a 2000 Silverado 2500. Not the best for a 408. 590/0. 400 obo Location. 610 . Fresh rebuilt, cammed LY6 with 317 heads! Vcm710 cam – 232/234 0. 00, Exhaust - 1. 0 they are in good condition comes with all the valves. com FREE ProMaxx Performance Maxx 317 Chev BB Aluminum Heads Made right here in the USA. 317 Heads - Car Engines & Engine ProMaxx Performance Maxx 317 Chev BB Aluminum Heads Made right here in the USA. Camshaft Specifications and Profiles. Taking the affordable performance cylinder head to the next level. It run the same on about 10psi less. An As Cast head that is just as efficient as competition’s CNC ported pieces. 400 lift than the 862's flow at . 8l, 5. 317 heads on any short block larger than 6. 0 LS could be had with one of six cylinder heads: 317 heads, 243 heads, 799 heads, 821 heads, 823 heads, or 364 heads. Few dings in some spots from previous owner but would run perfectly fine. Better 317 heads, been to the machine shop but are now just collecting dust in the garage. $400 + shipping. 2005 317 heads off There's no debate, it's been proven the 862/706 heads will make more power than the 317's. euoooo qcbmjgr lknqt ygam itjsp dshz pptxe rwsijtwo eum vnrku