Building a 2.8 - Off-Road Forums & Discussion Groups
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post #1 of (permalink) Old 05-04-2001, 02:20 PM
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Building a 2.8

How can i enhance the top end performance of a 2.8 v6? Are the cam and four barrel intake worth the money? I want more of a higher end power than grunt at a low speed. Will getting rid of the mess of vacume lines and egr doodads help any?

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post #2 of (permalink) Old 05-05-2001, 11:02 PM
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Re: Building a 2.8

What year is your 2.8? Unless its an 85 or older, the 4V and intake won't work!
ALL 86UP were TBI fuel injected. The cam is for the 86 UP computer contolled TBI engines. Go to
Thats my friend Will's site, he has a TBI 2.8 on Nitrous with lots of mods.
Good luck.

1989 GMC S-15 4x4 4.3L/700R-4, 3.08s, 31" Sport Kings For Sale
1985 S-10 4x4 Soon to have 3504BM/TH350/D44/14FF, 35" Boggers
post #3 of (permalink) Old 05-06-2001, 01:10 AM
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Re: Building a 2.8

Its older than 85

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