Is my 1985 4G52 2.0L a interference engine?

[pointer80]

Hi guy's, I was wondering if my 1985 2.0 liter engine( I believe it's a 4G52) a interference engine. Thank you.

[pennyman1]

its a g63b and yes it is an interference engine

[pointer80]

ok thanks but now I am confused, What is the 4g52 and what did it come in? thank you.

[pennyman1]

it was in the 79 -82 Plymouth arrow cars and truck, dodge colts, and D-50 pickup. It is also a2.0 liter from the astron engine family like the 2.6. The G63B is a 2.0 liter from the Sirius engine family.

[BradMph]

My 1986 2.0L G63B is a non-interference engine. I've popped a few belts and never had an issue with valve to piston contact. The 2.6L 4G52 is another story and if you break a chain on this motor your going to have a mess on your hands, not just with the chain either, lol.

[pointer80]

Thanks for the reply. Brad, Did mitsubishi only make a few 2.0l non interference motors?