I am searching for 409 chevy engine
No
Sometimes this website can be helpful for decoding chevy engine numbers: http://www.nastyz28.com/chevy-engine-code-stampings.php
no
what year is my 350 chevy engine K1201KRH
What Chevy engine has the casting number 3970011?
The word you are looking for is interference not interface. The answer is no, the 4.3 liter Chevy is not an interference engine.
As long as the 350 is a fuel injected engine / TBI / Throttle Body Injection engine there is NO difference.
I wasnt aware Chevy used a 400cc engine
Why are ets and engine light on in 98 Chevy cavalier
Need to know which engine and which transmission.
Chevy didn't make a 350 engine in 2001