Cylinder Head, LH, for 1990 ZR-1 LT5.   This is a USED cylinder head with numbers matching cam cover [#1625].  

Assembled with valves, valve spring seats, valve springs & valve spring retainers.

Does not include camshafts or camshaft retainers, or all cam cover bolts.  Valve train has not been disassembled for inspection.

Although we have visually inspected all threads, mating surfaces, cam bearing journals and examined the head for any visual defects.  Jerrys Gaskets does not warrant or guarantee this part. Customer is advised to thoroughly clean and inspect to make their own determination that the cylinder head is suitable for their intended use. If, after your inspection and before installation, you are not satisfied with this part, contact us for return instructions and your cost will be fully refunded, including shipping.