what octaine gas for a 7.4 (454) engine

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vicdur93

Cadet
Joined
Jun 18, 2004
Messages
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what octaine gas for a 7.4 (454) engine

what octaine gas to use on a 7.4 carb engine
 
R

Rickles

Petty Officer 2nd Class
Joined
Mar 24, 2004
Messages
101
Re: what octaine gas for a 7.4 (454) engine

Re: what octaine gas for a 7.4 (454) engine

Minimum 89
 
S

salty87

Commander
Joined
Aug 12, 2003
Messages
2,327
Re: what octaine gas for a 7.4 (454) engine

Re: what octaine gas for a 7.4 (454) engine

i run 87 in mine and have no problems....1987 PCM Chevy 454 w/Holley 4bbl
 
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