H.O. Heads?
Thread Starter
Member
Joined: Mar 2003
Posts: 235
Likes: 0
From: Arlington, VA
Car: 89 Iroc-Z
Engine: 350 TPI
Transmission: 700R4
H.O. Heads?
was tryin to find out if my car had the H O heads or not...the 8th number in the vin is an H...but wasn't sure if that meant it had the heads or not, my car is an 84 z-28 5 speed
Supreme Member
iTrader: (4)
Joined: Oct 1999
Posts: 4,211
Likes: 3
From: GO PACK GO
Car: 83Z28 HO
Engine: Magnacharged Dart Little M 408
Transmission: G Force 5 speed
Axle/Gears: Moser 9" w/Detroit Trutrac
It's an Lg4, 150 HP...the last 3 numbers stamped on the heads should tell you what they are. Could be the same heads...not sure. That's not all that separates an LG4 from an L-69 (HO)... try a search. Lots of info on them!
If the 8th Digit in the vin is 7 or G, it should look somethin like this:
If the 8th Digit in the vin is 7 or G, it should look somethin like this:
Thread
Thread Starter
Forum
Replies
Last Post
Hotrodboba400
Firebirds for Sale
3
Dec 10, 2019 07:07 PM
92projectcamaro
Engine/Drivetrain/Suspension Parts for Sale
11
Jan 18, 2016 08:00 AM
Hotrodboba400
Firebirds for Sale
0
Sep 2, 2015 07:28 PM
