Just got A 1967 327!
Supreme Member
Joined: Aug 2005
Posts: 3,004
Likes: 4
From: Yellowknife, NWT, Canada
Car: 84 Z28
Engine: 357
Transmission: TH-350C
Axle/Gears: 3.43
I guess that would work well, its going to be a workout slamming through all the gears fast though!
But thats just another $1000+ you have to spend on the car that you wouldnt if you went with a larger cube motor.
But thats just another $1000+ you have to spend on the car that you wouldnt if you went with a larger cube motor.

Member
Joined: Jan 2006
Posts: 355
Likes: 2
From: Central California Coast SM
Car: 91 Z28 24th Anniversary
Engine: L98
Transmission: Auto
Axle/Gears: Posi 3.23
First off, the 302 was designed for a specific purpose...SCCA racing. If cubic inch was not a factor, It would probably have been a 350.
Second, I think this would have served the initial poster better in the History/Restoration section. For someone building an old block for a restoration, it's money well spent. You would get a more positive response and probably better info from members who are more aware of older parts and designs. And, would rather see an engine restored to correct configuration. Yes, if you are looking to build a performance engine for a performance car, a newer more advanced engine would be the way to go.
Like was told to me by and auto instructor former racer, there's no substitute for cubic inch and cubic dollar.
Second, I think this would have served the initial poster better in the History/Restoration section. For someone building an old block for a restoration, it's money well spent. You would get a more positive response and probably better info from members who are more aware of older parts and designs. And, would rather see an engine restored to correct configuration. Yes, if you are looking to build a performance engine for a performance car, a newer more advanced engine would be the way to go.
Like was told to me by and auto instructor former racer, there's no substitute for cubic inch and cubic dollar.
Supreme Member

Joined: Jan 2002
Posts: 3,852
Likes: 1
From: Valley of the Sun
Car: 82 Z28
Engine: Al LT1 headed LG4 305
Transmission: TH350
Axle/Gears: 3.73 posi with spacer
Originally Posted by ljnowell
I dont agree with this at all. Engine displacement is a HUGE FACTOR in output. A 302 with the same heads, cam, etc as a 400 will never make as much power, certainly not within 1%.
Thread
Thread Starter
Forum
Replies
Last Post
84 TA NV
Firebirds for Sale
1
Sep 6, 2015 08:02 PM
Mickeyruder
Engine/Drivetrain/Suspension Parts for Sale
3
Sep 2, 2015 02:45 PM





