ZZ4 LB9
Joined: Mar 2000
Posts: 43,187
Likes: 42
From: Littleton, CO USA
Car: 82 Berlinetta/57 Bel Air
Engine: L92/LQ4 (both w/4" stroke)
Transmission: 4L80E/4L80E
Axle/Gears: 12B-3.73/9"-3.89
"Work", yes, but not all that well.
The chambers are for 350 displacement, so they are a little large for a 305 (even though they are the same size as the stock 305 - aluminum heads needs higher compression to make the same power as iron).
I'd do a port match on the exhaust manifolds. The LB9 are as good as they get on 3rd gens, but headers would be a much better way to go.
The chambers are for 350 displacement, so they are a little large for a 305 (even though they are the same size as the stock 305 - aluminum heads needs higher compression to make the same power as iron).
I'd do a port match on the exhaust manifolds. The LB9 are as good as they get on 3rd gens, but headers would be a much better way to go.
Thread
Thread Starter
Forum
Replies
Last Post
