Ls 243/799 heads for sale
Web14 mei 2011 · LSx Discussion. Best Head/Cam combo for ... I would consider buying a fast intake if anyone has one for sale in good condition. Save Share. Reply ... 243 heads, yea, for a 6.0 or ls1/ls6, not a 5.3. 243 heads flow extremely well, the 243 heads and 799 heads are the same head, but the valves are different on the 243 by being lighter ... Web243 799 CASTING LS HEAD SET GEN 3 GEN 4 LS CYLINDER HEAD SET. 799 CASTING. Pre-Owned. $495.00. okautopartsms (18,742) 100%. Was: $550.00 10% off. …
Ls 243/799 heads for sale
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Web15 jan. 2014 · If you are familiar with the 243 or "LS6" cylinder head, you know that the chamber has a quench pad behind the spark plug thats relatively straight and the combustion chamber size is roughly 64cc's which for the combination I have already built, produced 10.2:1 compression which is very pump gas friendly. I recently fell into a set of … Web8 dec. 2013 · In a more rural area, where there's a lot more modern trucks in the junk yard, LS parts are more plentiful and it drives the price down. $350 for heads that are already milled is a decent deal in our area, not a great one. 243/799 heads typically sell for $350-$400 in our area, so you're basically saving yourself the cost of the machine work.
WebLS1 LS6 243 Aluminum Cylinder Head CNC Porting Service ( Customer Supplied Heads ) CNC Ported LS1 243 / 799 Cylinder Heads, Customer Supplied Casting. $999.95. …
Web19 uur geleden · Marketplace - BES CNC Ported ls3/243/799 - I have ported ls heads for sale! These heads have had the intake and exhaust runners cnc ported, they have had a competition valve job, been pressure tested and the decks have been clean up milled. These come with the factory refinished valves and are ready to be assembled... Web11 aug. 2010 · I'm looking to install a set of 243/799 heads on my 5.3. The stock heads have a combustion chamber volume of 61.15cc, and 243/799 heads have a volume of 64.45cc. My stock compression ratio is 9.5:1. I already know that I need to mill the heads .007" to lose 1cc of volume. Just to get to stock, I need to mill .023".
WebSale: $499.99. Save: 7%. Save: $35.00. Qty: Add to Cart. Item Inquiry. Description; Details; Shipping; Reviews; Description. This program works on the following head casting numbers: 243 799 317 035 Now you can get this porting service on your cylinder heads at an incredibly low cost! Simply ... Gen 3/4 LS LS Cylinder Head Services GM; Shipping ...
Web25 dec. 2016 · I'm no expert on this but, 07 on 5.3's had the 243 heads and from what I read they are the most desirable.The 243 and 799 heads are pretty much the same, dismantlers claim that they often find one of each on the same factory truck engine. You might want to do some research into the 243. is maintenance on a mercedes expensiveWeb2 dec. 2010 · Josh181817. Joined Feb 28, 2008. 3,772 Posts. Discussion Starter · #1 · Nov 26, 2010. I have 6 sets of ls6 heads. They are used and need valve guides. No cracks, and no warping. I would like to get $250 a set but cash talks. I have 5 sets in 243 cast and 1 set in a 799 cast, which i believe is just the old casting number. kia taylor of toledoWeb30 aug. 2024 · The LC9 came in GM trucks and SUVs in 2007-‘11 and made 315 horsepower right out of the box. It’s a Gen. 4 5.3L aluminum-block engine, so you’re getting the better intake manifold, connecting rods, and ECM. The engine also had 799 or 243 casting heads which are closely related to the LS6. is mai pham haley phams sisterWebFind many great new & used options and get the best deals for 243 Chevy Heads Ls2 Ls1 Ls6 GM Set of 2 at the best online prices at eBay! Free shipping for many products! 243 … is maire an irish nameWeb243 04 up LS6 aluminum center bolt 5.7 ***These castings were also used around 05 in truck applications*** 862 99 and up 4.8-5.3 Truck heads . 706 99 and up 4.8-5.3 Truck heads. 799 05 and up 4.8-5.3Truck heads ***reportedly came on a few corvette's too*** These are basically 243 Heads. 873 99-00 LQ4 6.0 Iron center bolt heads kia telluride 2020 ground clearanceWeb27 okt. 2024 · I did a 408 cube ls using a cathedral port head. It was the 243 casting, but I don't think there is a big difference in potential. It made good power for a pump gas street engine. Had 10.7/1 comp, 243/258/110 comp cam with .625" ish lift. sv intake, 243 heads ported reasonably well with 2.02" 1.56" valves 50* seats, whitener 4150 carb. is maintenance high for bmwWebFind many great new & used options and get the best deals for Rebuilt 5.3 GM GMC Chevy Cylinder Heads 799 Casting Number Ls2 Ls6 at the best online prices at eBay! Free … ismai office