need help on identifying engine vortech or pre 86?
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Junior Member
Joined: Jun 2009
Posts: 32
Likes: 6
From: Pfafftown nc
Car: 85 trans am
Engine: 5.7 goodwrench edelbrock everything
Transmission: t-5 stage 2 clutch
Axle/Gears: 3.27 posi
need help on identifying engine vortech or pre 86?
i have a gm goodwrench 305 that has a roller cam set up in it from the factory and old style heads not ceter bolts casting number10243878 what kind of enginge is it vortech or what it has a one peice rear main as well head castings are 14014416 ive never seen one like this its like it has a vortech bottem end and pre 86 top end ps this engine is in stock form from gm with the made in mexico on the back
Joined: Dec 2005
Posts: 4,796
Likes: 16
From: St. Cloud, MN
Car: 1984 Trans Am
Engine: LS1383 in work
Transmission: Magnum F - to be installed
Axle/Gears: Zexel Torsen 3.73, 28-spline mosers
Re: need help on identifying engine vortech or pre 86?
i have a gm goodwrench 305 that has a roller cam set up in it from the factory and old style heads not ceter bolts casting number10243878 what kind of enginge is it vortech or what it has a one peice rear main as well head castings are 14014416 ive never seen one like this its like it has a vortech bottem end and pre 86 top end ps this engine is in stock form from gm with the made in mexico on the back
Thread Starter
Junior Member
Joined: Jun 2009
Posts: 32
Likes: 6
From: Pfafftown nc
Car: 85 trans am
Engine: 5.7 goodwrench edelbrock everything
Transmission: t-5 stage 2 clutch
Axle/Gears: 3.27 posi
Re: need help on identifying engine vortech or pre 86?
turns out it is a gm crate motr but its a vortech bottem end with 80-86 model heads no longer made by gm only made with the center bolt heads now
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