Fits For: CHEVY LSX LS1 LS2 LS3 LS6 LS7. 【Designed for GM LSx Motor】 It fits LS Style 4 bolt intake manifold (eg LS2, LS3, LS7, LSX) with cable drive with 102mm Throttle Opening. 3/8in thick aluminum alloy support bracket and 1/4in thick aluminum alloy throttle cable bracket.