Over $7,000 invested in engine alone!! 30th anniversary edition with custom interior!!.....4 bolt main,ARP studs,,,Eagle cast steel crank..PISTONS: SRP forged.....RINGS:Speed Pro plasma-moly.....Canton aluminum valve covers...LT1 head...LT1 cam....Too much to list....This car is an everyday driver and runs and drives better than when it was new....an absolute must see....priced to sell...needs nothing!!!!!!!! This one is absolutely perfect...ALL ENGINE WORK has been professionally done!!