What year blocks can I use?
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Member
Joined: Oct 1999
Posts: 271
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From: Greenwood, IN USA
Car: 1990 Iroc/Z
Engine: LB9 305 TPI
Transmission: Borg Warner 5 speed
What year blocks can I use?
As stated in my earlier post, I'm going to try and do a 305 to 350 TPI swap. I need to know what year of blocks I can use to make a "new" L98? Thank You
Junior Member
Joined: Sep 1999
Posts: 70
Likes: 0
From: Peoria, AZ
Engine: chevy 383
Transmission: tci streetfighter auto
Axle/Gears: 3.70 moser 9"
1987-1992
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'85 Sport Coupe V6 T5(bought new)Putting in 88 350 TPI/AOD and a bunch of 88 IROC and aftermarket performance parts now.
86 IROC 305 TPI AOD
(selling after Sport Coupe rebuild is done)
------------------
'85 Sport Coupe V6 T5(bought new)Putting in 88 350 TPI/AOD and a bunch of 88 IROC and aftermarket performance parts now.
86 IROC 305 TPI AOD
(selling after Sport Coupe rebuild is done)
Joined: Jul 2000
Posts: 6,530
Likes: 94
From: Aridzona
Car: `86 SS / `87 SS
Engine: L69 w/ TPI on top / 305 4bbl
Transmission: `95 T56 \ `88 200-4R
up to 95 except LT1.
If you're not going with a roller cam, 86 would work too.
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jmd
L69 / T5
If you're not going with a roller cam, 86 would work too.
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jmd
L69 / T5
Last edited by jmd; Feb 18, 2014 at 09:43 PM.
Member
Joined: Jan 2001
Posts: 180
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From: Yonkers, New York, USA
Are the internals of the 96-98 Vortec motors different than previous roller cammed, one piece rear seal blocks? I want to build a factory roller cammed motor, and put on vortec heads, but if I can use the motor the heads came from without too much of a hassle, it would make things a lot easier. Would a ZZ3 cam fit the Vortec block? Any help would be greatly appreciated.
Thanks,
Larry
Thanks,
Larry
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