081 heads????
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Joined: Apr 2004
Posts: 346
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From: Hialeah/Mia.
Car: 1990 350 tbi l98,
Engine: 5.7 tbi
Transmission: t5
081 heads????
I have a set of 081 heads that are ported and polished, and wanted to now what hp an torque gains i should expect?? has any one ever installed a set of 081 heads on a tbi lo3 engine?????
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Joined: Apr 2003
Posts: 2,070
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From: Tempe, Arizona
Car: 96 Silverado/99 Suburban
Engine: 700 cubic inches of 'Muican Awesome
Transmission: 4L80/4L60
Axle/Gears: Chunky/Clunky
Do a 
on "081" and you'll find 8 pages of threads that in some way have talked about the 081 heads. They are a somewhat popular swap so you shouldn't have a problem finding information...
Bruce (90RS305)
*EDIT* = Here, did it for ya...
https://www.thirdgen.org/techbb2/sea...der=descending
on "081" and you'll find 8 pages of threads that in some way have talked about the 081 heads. They are a somewhat popular swap so you shouldn't have a problem finding information...Bruce (90RS305)
*EDIT* = Here, did it for ya...
https://www.thirdgen.org/techbb2/sea...der=descending
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