Volvo Outdrive

"I have a AQ 151 Volvo Penta 4

"I have a AQ 151 Volvo Penta 4 cyl the Head has a bad exhaust Port (worn out) with help from someone with a grinder, I was wondering if a Volvo (Chev 350) would hook up with the outdrive from the 4 banger it is a SP 280 leg."

"not unless you buy the whole

"not unless you buy the whole donor boat. You need the bellhousing, all bolt ons, outdrive (different gear ratio) etc"

"Ahh, the beauty of the AQ ser

"Ahh, the beauty of the AQ series Volvo Penta out drives!!!!!

Just about any engine that offers a flywheel cover w/ the Borg Warner bolt pattern, can be made to work if you have a plan for the exhaust system.
In short, your answer is YES..... but there will be a few hurdles to jump.

**Over-all drive gear ratio will be incorrect..... need a 1.61:1 lower unit.
**Exhaust will now need a Y pipe.
**Your Shield is a single exhaust relief shield.
**The AQ 225 or 260 Y pipe is double relief.
**There is a single relief 3" Y pipe that works..... AQ 200B... hard to find.
**Any of the standard length SBC fine spline PDS flywheel covers will work.

Don, I agree w/ HyStat.... a donor boat would be the way to go.
You are just above us here in Portland, Oregon.
This area, and Seattle, is Volvo Penta country. Finding parts or a dead B/L Capri donor boat should be easy. "