Just figured id throw out my 2 cents. Dont waste your time. 350's are dirt cheap and half the money can make twice the power. If you do go with the 305 make sure it doesnt have the swirl port heads like i know my 92 has. Cant remember the casting number on them but u cant miss the stupid fin in the intake port. Mid 80's im not sure if the swirley's were out yet.
As stated earlier the most fun you can have with it is put a 325 shot on it and see how long its lasts you. Or play that game where u mount the motor and tie the throttle open and make bets on how many minutes it runs before it explodes haha.
__________________ 1992 25th Anniversary RS A4 |Headers|Flowmaster|Open Element|Shift Kit|3.42 gears|B&M Megashifter|Best 9.87@73 1/8 Mile 2000 Z28 M6 |MS3 Cam|Pacesetter LT's w/ORY|Lid|Flowmaster|LCA's & Adjustable Panhard Bar|LS6 Intake|Best 13.0@110.5 1/4 Mile |