706 Heads Came On What Motor. Quote ntmd8r_ss 4.8k gender:male location:houston,tx owns:ss 2006 drivetrain:2wd. On both 5.3l and 4.8lwhere the 4.8l had flat top and 5.3 were.
The 862s are functional equivalents from the same years and were never. Csi automotive sales, service & parts. 1999+ 4.8l / 5.3 liter truck material: I have been searching for a few days and it seem as if no one has the answer to the question about only castech. We compared the four most popular stock ls heads in a back to back shootout. Web 706 heads were per the year of the truck, and some what engine they are off of. Web the stock lm7 5.3l test motor was the mildest of the factory 5.3l offerings, and featured dished pistons. Quote ntmd8r_ss 4.8k gender:male location:houston,tx owns:ss 2006 drivetrain:2wd. Also, they have smaller combustion chambers, and the milling of the deck surface will allow a. Web 706 5.3l heads vs 241, 799/243 vs 317s.
I have been searching for a few days and it seem as if no one has the answer to the question about only castech. The 862s are functional equivalents from the same years and were never. 12559862 12561706 combustion chamber volume: There was much uproar among 799/243 head enthusiasts. Also, they have smaller combustion chambers, and the milling of the deck surface will allow a. On both 5.3l and 4.8lwhere the 4.8l had flat top and 5.3 were. Meanwhile, the 862 heads are relatively sand cast. We compared the four most popular stock ls heads in a back to back shootout. Web the stock lm7 5.3l test motor was the mildest of the factory 5.3l offerings, and featured dished pistons. Web because factory size in the 706 head was 1.89 intake 1.55 ex. Web the 799 head flow supersedes that of 706 heads with as much as about 20 cfm at specific lift points.
