I have a flywheel for my rx7 that i just bought, my other was cracked, so the question is can i put an S5 flywheel on an S4 car both enignes and flywheels are turbo. Do i need any counter weight, i know that they are stock cast into the flywheel, but is this any different case? WILL THIS WORK?

 

I posted bad info, edited out, need sleep



best solution is to just install the CORRECT Flywheel however

 

Your rotating assembly will be off balance.







Keep the counterweights matching the series rotors.

 

you need the rotors and front counterwieght too

 

please excuse my brainfart, i was at work

 

If you need a flywheel drop me a PM. A buddy has one he'll probably let go cheap.

 

the simple and accurate answer to your question is NO