Does it matter?
Thread Starter
Junior Member
Joined: Feb 2007
Posts: 98
Likes: 0
From: wapak,ohio
Car: 1991 GTA trans am
Engine: 305 tpi
Transmission: 700r4
Axle/Gears: 3.73
Does it matter?
Well if I wanted to build a 350 tpi, Does it matter what 350 block I use?
I mean i can get an old 350 block for nothing, But there all flat tappet blocks
Does it really make a differnce if its a roller block or not
any good things or bad things about this, What I really need is just some more info on this.Any help would be great.
I mean i can get an old 350 block for nothing, But there all flat tappet blocks
Does it really make a differnce if its a roller block or not
any good things or bad things about this, What I really need is just some more info on this.Any help would be great.
Supreme Member
Joined: Mar 2002
Posts: 4,812
Likes: 0
From: 62656
Car: 1991 S10 pickup 2700lbs
Engine: 4.3L Z TBI
Transmission: 700R4
Axle/Gears: 3.08 7.625"
Re: Does it matter?
well it really depends on what you want or how much work you are willing to do
if you want a roller then you should find a roller,
unless you are willing to install a roller conversion kit
good luck
if you want a roller then you should find a roller,
unless you are willing to install a roller conversion kit
good luck
Thread Starter
Junior Member
Joined: Feb 2007
Posts: 98
Likes: 0
From: wapak,ohio
Car: 1991 GTA trans am
Engine: 305 tpi
Transmission: 700r4
Axle/Gears: 3.73
Re: Does it matter?
How much does it cost to convert a flat tappet block to a roller block?
And is it really worth it?
And is it really worth it?
Joined: Mar 2000
Posts: 43,187
Likes: 43
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
It costs too much to be worth it for a street-driven car.
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