more numbers help please
 

is there a website that has engine suffix codes for all chevy cars ? i know there is chevelle stuff but i need for all chevy makes. here is what i need de coded

on the pad.......to5212BY

thanks

Re: more numbers help please
 

you can try MORTEC.COM

Re: more numbers help please
 

Jeff could it be HY?
That's a 350/300HP 69 Corvette w/M/T.

Re: more numbers help please
 

rick....its a big block and im sure its BY.....i couldnt find anything anywhere....... https://www.yenko.net/ubbthreads/imag...lins/frown.gif

Re: more numbers help please
 

unless its an EY which would make it a 67 camaro 396/350 right? it really looks like a BY though........

Re: more numbers help please
 

Jeff - all I could find was "EY" which is a '67 Camaro 396 c.i. 350 HP, High Performance Air Injector Reactor https://www.yenko.net/ubbthreads/imag...lins/dunno.gif

Re: more numbers help please
 

I type slowwwwwwwwwwwwwwwwwwwwwwww https://www.yenko.net/ubbthreads/imag...lins/blush.gif

Re: more numbers help please
 

thats ok sam.......but, then the date wouldnt match it right?

Re: more numbers help please
 

Couldn't a 2BY be a marine or Canadian engine?

Re: more numbers help please
 

whats the block casting number?

Re: more numbers help please
 

Look here.
http://www.nastyz28.com/chevy-engine-code-stampings.php

Re: more numbers help please
 

here is the casting number

3935439..........date 6 14 68

but i still cant find anything on the BY suffix....possibly a marine block because it did have a 2 gear geardrive in it which would make the cam spin backwards for more torque in a boat ?? make sense to anyone ???

Re: more numbers help please
 

The only 3-character suffixes I've seen that start with a number are marine or industrial engines; sounds like a reverse-rotation marine engine.

https://www.yenko.net/ubbthreads/imag...lins/beers.gif