So i have this K20A3 (long block)
i got for 500 dollars from a local engine warehouse
but it is missing the flywheel and starter
and my friend just called me up today and says he has chromoly flywheels comming in this friday

This K20A3 is for mock up ( droppping it in a RWD car)
so i am trying to get all the detials out of the way by using the A3
I want to eventually go to a Type S engine
but before i can get the bellhousing made i need to know if the flywheels and starters are interchangable so i dont waste time and money on this mock up

I would imagine the bellhousings are the same since you can bolt a 6 speed to an A3

Okay thanks in advance for any help

Max