Quote:
Originally Posted by RUDOLFSSON
The Pontiac heads have this ridiculous extra long exhaust runner and when that's only aluminum on a turbo appl. and the roof is seeing the most heat... plus your pedestals are built into that all.. well that's not very smart engineering.
I'm leaning towards something like Charlie did.. moving the clamping down to a much cooler/reliable area but retaining height with material B.
PS.
Found this VERY informative cutaway picture from member 7T2 showing the center of the E-heads.
KRIS.
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That's awesome. It would be neat to see the cut off half .
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1964 GTO
501, Edelbrock Heads NA, 3460 lbs.
9.76 @ 137mph
1971 Trans Am Lucy Blue, 11.56 @ 115
1966 LeMans. 462, SD prepped Kaufman D ports. 11.90 @ 112
1976 Trans Am twin turbo 462, SD Edelbrock heads 8.50@159
2009 G8 GT
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