CFI Intake ported
Thread Starter
Race Director
Joined: Feb 2002
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From: Compound in the Grove, Ga.
2026 Corvette of the Year Finalist - Unmodified
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St. Jude Donor '16
CFI Intake ported
Ported the 82 CFI Intake, 85 TPI Fuel pump, new Crane cam, sure does run a lot better 
Le Mans Master
Joined: Jul 2000
Posts: 6,664
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From: columbia city in
you have made some good improvments.the one other thing that i would do is check your fuel pressure setting .you have to check that between the two throttle bodys.it should be 14psi.http://crossfireinjection.net/they have a gauge that is easy to install.or you can make your own .what rocker arms did you go with ?i went with 1.6 roller rockers
Thread Starter
Race Director
Joined: Feb 2002
Posts: 11,610
Likes: 1,053
From: Compound in the Grove, Ga.
2026 Corvette of the Year Finalist - Unmodified
2025 C4 of the Year Winner - Unmodified
2024 C4 of the Year Finalist - Unmodified
2020 C3 of the Year Finalist - Unmodified
2019 C4 of Year Finalist (performance mods)
2018 C4 of Year Finalist
2015 C4 of the Year Finalist
St. Jude Donor '16
you have made some good improvments.the one other thing that i would do is check your fuel pressure setting .you have to check that between the two throttle bodys.it should be 14psi.http://crossfireinjection.net/they have a gauge that is easy to install.or you can make your own .what rocker arms did you go with ?i went with 1.6 roller rockers
He used 1.6 rockers and TPI heads on his 84, worked out great.
The best change is throttle response and a nice idle.
