C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

Need help identifying an engine?

Thread Tools
 
Search this Thread
 
Old Sep 28, 2008 | 02:24 PM
  #1  
sting66cp's Avatar
sting66cp
Thread Starter
Racer
10 Year Member
 
Joined: May 2004
Posts: 288
Likes: 0
From: Tigard OR
Default Need help identifying an engine?

I have a 1969 with a tired 350 engine. I have documentation that shows that it was a GM target master 350 installed in 1983. I wonder if there is any chance this motor has a 4 bolt main, and could be used for a 383 performance buildup?

There is no casting number in back by the engine bell housing, it just says "GM5.7L8".

The number stamped on the front pad next to the cylinder head is
"VK222800".

Thanks in advance for any help on this...
Reply
Old Sep 28, 2008 | 03:10 PM
  #2  
Avette4me's Avatar
Avette4me
Le Mans Master
15 Year Member
 
Joined: Jan 2003
Posts: 6,575
Likes: 1
From: Tuttle OK
Cruise-In VIII Veteran
Default

Click here. These guys have a pretty detailed listing
Reply
Old Sep 28, 2008 | 03:20 PM
  #3  
sting66cp's Avatar
sting66cp
Thread Starter
Racer
10 Year Member
 
Joined: May 2004
Posts: 288
Likes: 0
From: Tigard OR
Default

Unfortunately I don't have a casting number for reference...
Reply

Get notified of new replies

To Need help identifying an engine?





All times are GMT -4. The time now is 03:41 PM.

story-0
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-1
2027 Corvette vs The World: Every Model vs Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-20 17:58:41


VIEW MORE
story-2
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE
story-3
5 MOST and 5 LEAST Popular Corvette Model Years in History!

Slideshow: 5 most and least popular Corvette model years.

By Joe Kucinski | 2026-04-08 13:25:01


VIEW MORE
story-4
2027 Corvette Buyer's Guide: Everything You Need to Know!

Slideshow: 2027 Corvette buyer's guide

By Joe Kucinski | 2026-04-17 16:41:08


VIEW MORE
story-5
10 Things C8 Corvette Owners Hate (But Won't Tell You)

Slideshow: 10 things C8 Corvette owners hate, but won't tell you.

By Joe Kucinski | 2026-04-01 18:36:07


VIEW MORE
story-6
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

Slideshow: Should you add one of these incredible Corvettes to your garage?

By Brett Foote | 2026-04-01 18:14:05


VIEW MORE
story-7
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

Slideshow: Every Corvette Grand Sport explained

By Joe Kucinski | 2026-03-26 07:13:44


VIEW MORE
story-8
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

Slideshow: Breaking down the 2027 Grand Sport, Grand Sport X, Stingray, and LS6 V8.

By Michael S. Palmer | 2026-03-26 13:48:45


VIEW MORE
story-9
5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

Slideshow: 5 reasons bad drivers crash sports cars & 5 ways to avoid a costly shame!

By Joe Kucinski | 2026-03-25 16:32:55


VIEW MORE