BIG BLOCK ?
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Member
Joined: Apr 2007
Posts: 123
Likes: 0
From: near albany ny
Car: 87z28
Engine: 70 LT1
Transmission: 350 TURBO BUILT BY B&M
Axle/Gears: 12 BOLT POSI
BIG BLOCK ?
Will a big block fit in my 87 z28? i have a chance to get a buil;t 454 for pretty cheap. my question how much of a pain is it gonna be to get it to fit?
Senior Member
Joined: Feb 2010
Posts: 1,125
Likes: 1
From: San Diego, California
Car: Trailblazer EXT 4.2 (Firebird Form)
Engine: 5.1 4bbl
Transmission: 700R4 Mega Raptor Level 4
Axle/Gears: 2.73
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iTrader: (12)
Joined: Jul 1999
Posts: 12,212
Likes: 13
From: Bertram (outside Austin), TX
Car: 87 GTA
Engine: L98
Transmission: 700R4
Axle/Gears: Dana M78 3.27 posi
Re: BIG BLOCK ?
It is actually a pretty simple swap. Unfortunately, your car will no longer pass inspection.
Do you intend the car for street or track-only use?
Do you intend the car for street or track-only use?
Thread Starter
Member
Joined: Apr 2007
Posts: 123
Likes: 0
From: near albany ny
Car: 87z28
Engine: 70 LT1
Transmission: 350 TURBO BUILT BY B&M
Axle/Gears: 12 BOLT POSI
Re: BIG BLOCK ?
my motor has already been changed to a 70 350 motor. and i got it inspected no problems . it just depends on who u know i guess.
Senior Member
Joined: Feb 2010
Posts: 1,125
Likes: 1
From: San Diego, California
Car: Trailblazer EXT 4.2 (Firebird Form)
Engine: 5.1 4bbl
Transmission: 700R4 Mega Raptor Level 4
Axle/Gears: 2.73
Re: BIG BLOCK ?
it's not the motor buddy... it's what you put on top of it... if you get a sniffer test and a visual inspection... you need to have the fuel delivery system that is considered an upgrade and that was offered for you body style vehicle... my car came with a carb setup.. I can legally covert it to TPI...
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