Comp Cams CB XM 278H-12 Xtrusion Overland They still accept the factory

They still accept the factory sway bar and work with any shocks that are compatible with the factory arms

RockJock's Pro Edition Johnny Joint Suspension System for TJ Wranglers provides 4 inches of lift and allows for efficient clearance of up to 35 inch tall tires

Base 1969 Pontiac Firebird 350

While we do our best to test and verify every model

Comp Cams CB XM 278H-12 Xtrusion Overland They still accept the factoryHYDRAULIC: Jet w A impeller, needs improved intake, works well with headers. Vehicle Fitments: Year Make Model Submodel 1967 1975 Chevrolet Bel Air Base 1967 1972 Chevrolet Biscayne Base 1973 1974 Chevrolet Blazer Base 1969 1972 Chevrolet Brookwood Base 1978 1980 Chevrolet C10 Big Ten 1975 1980 Chevrolet C10 Custom Deluxe, Scottsdale, Silverado, Custom, Cheyenne 1968 1974 Chevrolet C10 Pickup Base 1968 1974 Chevrolet C10 Suburban Base 1975 1980