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power estimate

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Old

Mar 25, 2004 | 03:59 PM

#1

Thread Starter

Junior Member

Joined: Aug 2003

Posts: 97

Likes: 0

From: Central Iowa

Car: 1987 Formula T-top

Engine: 305 TPI

Transmission: 5-speed

power estimate

I have an '87 Formula with a 305 TPI/ 5-speed. I'm going to have the heads pocket-ported, gasket match, and the bowls blended. I'm also going to add a set of 1.6 roller rockers. I've been told that these mods will get around 30-40 horse on a stock motor. Does this sound resonable?
Latter
Bob

Old

Mar 25, 2004 | 04:47 PM

#2

Senior Member

Joined: May 2002

Posts: 569

Likes: 0

From: concord New Hampshire

Car: 87 iroc and 88 k2500 tbi truck

Engine: l98 and lo5

Transmission: 700 r4's babby

depends on who dose it but 20-30 is more like it

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