Manufacturer: GM Performance Parts. (16) Heavy-duty. 060" wall, standard length; for use in 2nd design ZZ-series engines without guideplates Use P/N 10241740 for single piece.
GM PERFORMANCE PARTS O-Ring - Rubber - Rear Block Cover - GM LS-Series - Each
Edelbrock 8036, Kit Cadmium Steel Gold Throttle Bracket - Gm Performance Parts
GM PERFORMANCE PARTS O-Ring Seal LSX Block Cam Thrust Plate 19166178
SBC Head Gasket - 4.000 Bore x .028 GM PERFORMANCE PARTS 10105117
Edelbrock 8030, Kit Chrome Steel Chrome Throttle Bracket - Gm Performance Parts