Found flow #'s for the 92 and 102 non-ported. I've been looking for these for
YEARS! 4" bore, but nearly same heads as mine. Worked over 243's. I'm running a .639" cam. I don't see the minimal gain being worth it for a 102 over a 92. Shown as head flow with the intake.
Would it still be ok to stick a 92mm TB on a 102 IM?
-=EDIT=-
On the contrary. Check out Mamo's post on here:
http://www.ls1tech.com/forums/genera...ween-fast.html
Quote:
Flowed our LS2, 243 CNC'd head on a 4.00" bore. Runner volume is ~225 cc and these are with 2.00" intake valves. These are going on a project here and since we have a few of the new 102's, I figured it was appropriate to update the flow numbers.
Fast 92 - Stock
.100 71.4
.200 144.7
.300 205.9
.400 235.7
.500 259.0
.550 270.8
.600 272.6
.650 276.2
Fast 102 - Stock
.100 74.4
.200 150.7
.300 211.9
.400 241.7
.500 265.6
.550 271.7
.600 274.0
.650 278.4
here is the link of the original post
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http://forums.corvetteforum.com/c6-t...w-numbers.html