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ZZ4 heads on an L98

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Old

Apr 6, 2006 | 08:00 PM

#1

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Junior Member

Joined: Nov 2005

Posts: 15

Likes: 0

From: PA

Car: 89 Chevrolet Camaro Iroc-Z

Engine: 350 5.7L w/ LT1 intake

Transmission: World Class T5

Axle/Gears: 3.42

ZZ4 heads on an L98

I just got my ZZ4 heads that I bought. They are the same as my stock heads just aluminum and of course better. What I need to know is the torque specs on bolting them down to my L98 block. If anyone knows the torque specs or a website I would greatly appreciate the help. Thanks.

Old

Apr 6, 2006 | 08:05 PM

#2

TGO Supporter

Joined: Oct 2002

Posts: 9,067

Likes: 1

From: Saskatoon, SK, Canada

Car: '83 Z28, '07 Charger SRT8

Engine: 454ci, 6.1 Hemi

Transmission: TH350, A5

Axle/Gears: 2.73 posi, 3.06 posi

Look up the specs for a '87-91 Corvette. Its the same heads.

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