1990 Corvette NOT ZR1

[Corvette27]

I just got a 1990 Corvette and I would like to know about the motor... It is NOT the ZR1... It does however have aluminum cylinder heads... Does the motor have a roller cam? Does This motor have FULL roller rockers or roller tip rocker arms??? What model is this engine??? It is a high mileage engine but it runs pretty good!!! What is the model of engine in my Vette??? Thanks... Scott from CA...

 

[T.M.808]

It's a 245 hp, 340 ft lbs of torque,L98.
Has a roller cam and stamped steel GM rockers.Block has 2 bolt mains.Good driver on a decent track can usually knock down a 13.9 to 14.2, 1/4 mile time at 99 mph,depending on the gear ratio. I used to get 14.o flat with my old bone stock L98 auto with 2:59 gears. Autos have 2:59 - 2:73 - or 3:07 gears,6 speeds have 3:54 gears.
Check out the tech center on this site for more info.