28 oz is a 351w flywheel. inorder to use it on a 302 the crank needs to be balanced to the 28 oz flywheel and harmonic balancer. the 50oz is whatyou need to use on a stock 302 rotating assembly.
There would be an advantage to going with a 28oz flywheel, only if the crank was balanced to 28oz, because it would be less rotating mass. However if you were to throw a 28oz on a flywheel thats balanced to 50oz, it will bend over and rape your engine.
dont make the same mistake as me... saw "28oz" and got all antsy in my pantsy now im screwed... now say byebye to that mustang im makin it somebody elses problem
what year is your motor? cause ive got a 28oz flywheel in my car... but the motor is a 74. i think 81 was the last year for the 28oz balance.[/Q]
Early 302s and 289 used a 28oz balance. I am unsure of the exact year ford switch to 50oz balance. Don't put a 28oz balance on a 50 oz balanced motor. 28oz balances are also used on stroker kits if not building a high revving strip motor. Then with forged guts an internal balance is recommended.
what year is your motor? cause ive got a 28oz flywheel in my car... but the motor is a 74. i think 81 was the last year for the 28oz balance.[/Q]
Early 302s and 289 used a 28oz balance. I am unsure of the exact year ford switch to 50oz balance. Don't put a 28oz balance on a 50 oz balanced motor. 28oz balances are also used on stroker kits if not building a high revving strip motor. Then with forged guts an internal balance is recommended.