SLP Performance - Bracket, L76/L92 Intake manifold Throttle Cable Driven Adaptor Make this bracket adapter a must when installing a Cable Driven 90mm throttle body on a L76 intake manifold. Retain the use of the stock L76 intake manifold bolts. Comes painted in black for an OE appearance. NOTE: SLP/L92 Heads can only be used on LS based engines with a 4.000" bore or larger. RECOMMENDED PARTS PARTS THAT CAN ENHANCE THE APPLICATION OF PART# 12509 PART NUM DESCRIPTION PRICE 12293 Cylinder-Head-and-Manifold Package, SLP/L92 Cable Driven (64cc) $2,295.95 12507 Installation Kit, L92 Head-and-Manifold, 2nd Design Late LS2/LQ4/LQ9 Block $149.95