do these look stock for a l98
i kind of figured it. it has mainly rods, and was converted to a hydralic flat tappit. i ws jsut making sure they were not stock. the car pinged on 93 octane. now i know why, and it had ported l98 heads, which are for sale BTW. p.m. for details.
Supreme Member
Joined: Jul 2001
Posts: 1,766
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From: New Palestine, IN (Just East of Indy)
Car: '85 Z28
Engine: 305
Transmission: WC T5, 3.23 posi
That thing was probably running 10.5:1 compression or more... 
Edit: Ran a quick compression check and it would be at least 10.74 w/+4cc dome and stock deck height/head gasket size.

Edit: Ran a quick compression check and it would be at least 10.74 w/+4cc dome and stock deck height/head gasket size.
Last edited by kfoley; Sep 2, 2003 at 08:43 PM.
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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
Those definitely aren't stock, lol... but damn they look hairy :hail: :lala:
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