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Old 12-24-2023, 06:56 PM
darbikrash darbikrash is offline
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Join Date: Oct 2012
Location: So. California
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Quote:
Originally Posted by tom s View Post
John,your thought on iron headed 10.25 engine on E 85?Do you think it can handle any boost on a street driver?Tom

I think an iron head with 10.25 CR with E-85 would be fine if boost is kept under 10 psi or so.

We’ll know more when we get to the dyno and see firsthand what the IAT numbers look like.

This design has a double pass through intercooler design which should keep IAT’s substantially lower than other designs. Lower IAT’s means less chance for detonation, and the full sequential port EFI means tight engine management.

__________________
1964 Catalina 2+2 4sp, 421 Tri-power
1965 GTO, Roadster Shop chassis, 461, Old Faithful cam, KRE heads 305 CFM,
Holley EFI, DIS ignition.
1969 GTO 467, Edelbrock 325 CFM, Terminator EFI
1969 Firebird Convertible