350(L98) to 305(LB9)
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Joined: Jul 2005
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From: SW Michigan
Car: '88 G T/A
Engine: L98
Transmission: 700R4
Axle/Gears: 3.27 9 Bolt
350(L98) to 305(LB9)
My L98 to LB9 swap is well underway, got the 350 pulled out of the GTA and the 305 is all zipped up and ready to go in tomorrow! Putting a standard heaterbox in there to help clearances.

Thats the old L98 (headers, ZZ4 cam, ported heads, ported intake, SLP runners, etc..)
The LB9 still needs to be painted so no pics yet.
Thats the old L98 (headers, ZZ4 cam, ported heads, ported intake, SLP runners, etc..)
The LB9 still needs to be painted so no pics yet.
Thread Starter
Senior Member
iTrader: (1)
Joined: Jul 2005
Posts: 624
Likes: 0
From: SW Michigan
Car: '88 G T/A
Engine: L98
Transmission: 700R4
Axle/Gears: 3.27 9 Bolt
Thread Starter
Senior Member
iTrader: (1)
Joined: Jul 2005
Posts: 624
Likes: 0
From: SW Michigan
Car: '88 G T/A
Engine: L98
Transmission: 700R4
Axle/Gears: 3.27 9 Bolt
The key behind it is im going from NA 350 to turbo 305, lol.
Follow it here:
http://www.gtasourcepage.com/forum/s...604#post392604
Follow it here:
http://www.gtasourcepage.com/forum/s...604#post392604
Joined: Jan 2005
Posts: 10,416
Likes: 493
From: Hurst, Texas
Car: 1983 G20 Chevy
Engine: 305 TPI
Transmission: 4L60
Axle/Gears: 14 bolt with 3.07 gears
The key behind it is im going from NA 350 to turbo 305, lol.
Follow it here:
http://www.gtasourcepage.com/forum/s...604#post392604
Follow it here:
http://www.gtasourcepage.com/forum/s...604#post392604
That low compression 305 is going to scream with a turbo on it.
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