I bought a 1992 Beretta to race at our local short track. The guy advertised it as the 2.2, but he let it be known the bottom end was bad (spun bearing). I bought a 1991 2.2 OHV at a salvage yard, to swap out the engine. After I drove 3 hours to pick up the car, it turns out it has a 2.3 quad 4.
Question now is, A: Can the 2.2 be swapped directly for the 2.3? and B: Even if it can, I am guessing I need a new ECU, probably wiring harness....
Sucks in Williamston
Oh, sorry, I thought Cavaliers and Berettas were the same frame. I am new to GM, but I hear the Chevy 2.2 OHV SMPFI is the best for UCAR racing (no DOHC, no quad 4s, no rotarys).