Brand new in box set of 317 heads for sale. $400 + shipping.
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Brand new in box set of 317 heads for sale. $400 + shipping.
sorry but which ones are these?
They are the 72/70cc heads. They come off a 6.0, and flow the same as the 243/799 heads, but just have bigger chamber. Good for going boost.Quote:
Originally Posted by flynn78us
what compression ratio would they yield on a 5.3?
low. Im thinking like 8.5-8.8 CR. Good for a turbo. But would be a gutless pig for NA.
Yeah thats what I thought, thanks for the info.Quote:
Originally Posted by ff_jeff
Yup, was gonna put them on my LS6 but didn't want to sacrifice the HP loss. Looking for some 243's.:hyper2:Quote:
Originally Posted by ff_jeff
SOLD! They're going on my engine, new plans, see my sig. :D
Awesome man. Good luck with the build!Quote:
Originally Posted by 00shortbox
So you plan on runnin 2 sets of 317s! LolQuote:
Originally Posted by 00shortbox
Turbo LS6 build in progress! LS6 short block, 317 heads, LS6 intake, 317 heads, Lunati 220/224 .575/.575 112LSA cam, front mount turboQuote:
Originally Posted by ls182
For those that missed that one. :spit:
Tryin to beat me to fastest Silverado in Ontario apparently
Oops, I was a little excited when I wrote that.:tvhaha:Quote:
Originally Posted by ff_jeff
Yeah Dev, I'm up for the challenge, bring it on buddy. :D