alright i ordered a light weight flywheel for a 1990 13b turbo engine and i got a fly wheel with the 6 smaller bolts but this engine only has that one massive bolt in the middle does anyone know what kind of flywheels i could get? I am in the middle of a engine swap and this flywheel was suppose to fit this car i need some help

 

Where did you get it from? Those six smaller bolts are used to bolt it onto the rear counterweight. The stock one had the counterweight built into it. All the light weight ones I know of use the the counterweight from the automatic equiped cars. Thiers was a seperate unit that bolted to the flexplate. Depending on where you got it from some places supply the flywheel with one.Others don't.

 

Yep, you use those bolts to connect to the auto counterweight. Use the counter weight of the same series, so from an 89-91 car.