Engine code 195705739 VT0T7HX
Thread Starter
Advanced
Joined: Nov 2011
Posts: 53
Likes: 0
From: Lynnwood WA
Engine code 195705739 VT0T7HX
Hello all,
I have a 1969 coupe, 350 4-speed which I believe is the 350HP engine type. On the front right of the block are stamped the codes in the title to this thread. I've tried to ID the engine without success. Can anybody help? The center console in the car does identify it as a 350HP 11:1 compression engine but I want to be sure.
Thanks,
Phil
I have a 1969 coupe, 350 4-speed which I believe is the 350HP engine type. On the front right of the block are stamped the codes in the title to this thread. I've tried to ID the engine without success. Can anybody help? The center console in the car does identify it as a 350HP 11:1 compression engine but I want to be sure.
Thanks,
Phil
Thread Starter
Advanced
Joined: Nov 2011
Posts: 53
Likes: 0
From: Lynnwood WA
QUOTE=Mike Ward;1581089576]OOps- don't know where I got HZ from. Sorry about that. HX is a 350 HP 
[/QUOTE]
Thanks Mike. I asked Ed and I'll ask you too: What reference info did you use? I know there's books available from Chevy which have this information available but I couldn't find my code online.
Phil
[/QUOTE]Thanks Mike. I asked Ed and I'll ask you too: What reference info did you use? I know there's books available from Chevy which have this information available but I couldn't find my code online.
Phil
Burning Brakes
Joined: Dec 2010
Posts: 848
Likes: 60
From: CA
Phil, the "Chevrolet by the Numbers" series by Alan Colvin is probably the best for engine codes, casting numbers, and a lot more. There are 4 in the series (not including the one just for Corvettes) and they're available in most restoration houses. Highly recommended!
Ed
Ed
Melting Slicks
Joined: Sep 2004
Posts: 3,223
Likes: 666
From: Northeast
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!
Joe Kucinski
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter
Joe Kucinski
8 Coolest Corvette Pace Cars (and Replicas) of All Time
Verdad Gallardo
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)
Joe Kucinski
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!
Verdad Gallardo
Top 10 Corvettes Coming to Mecum Indy 2026!
Brett Foote
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!
Michael S. Palmer
10 Revolutionary 'Corvette Firsts' Most People Don't Know
Joe Kucinski
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2
Michael S. Palmer
Race Director
Joined: Jul 2001
Posts: 15,892
Likes: 42
) book next to me at the time, but there's many on-line guides that have all GM codes and not just Corvette. Knowing how to initially breakdown the alpha numeric code to extract just the machine code is important too.This one is good:
http://www.nastyz28.com/index.php?page=chevyenginecodes