vortecs?
Supreme Member
Joined: Sep 2001
Posts: 6,111
Likes: 53
From: Ontario, Canada
Car: 1988 Firebird S/E
Engine: 406Ci Vortec SBC
Transmission: TH-350/3500stall
Axle/Gears: 7.5" Auburn 4.10 Posi-Traction
No the only "vortec's" "350 L-31 vortec heads"
have casting numbers that end in 062 and 906.
There is a 305 version of the vortec heads #059 but its not the same as the 350 heads.
If you're looking for vortec heads look for 062 or 906
as the last three numbers of the casting number.
have casting numbers that end in 062 and 906.
There is a 305 version of the vortec heads #059 but its not the same as the 350 heads.
If you're looking for vortec heads look for 062 or 906
as the last three numbers of the casting number.
Thread
Thread Starter
Forum
Replies
Last Post
Chas91Z28
Engine/Drivetrain/Suspension Wanted
10
Oct 22, 2015 10:12 AM
monte87cortez
Transmissions and Drivetrain
2
Sep 26, 2015 08:10 PM
