Fits 1967-1969 GM F-Body LS/LT Swap Transmission Crossmember 12627HKR thermostats-and-parts 2 L L6 1974 -

2 L L6 1974 - 1980 Jeep J10 258/4

Year Make Model Submodel Engine Size 1966 - 1970 Dodge Coronet 440 318/5

The kits are built for both internal and external vacuum source choke applications

Jones Turbine mufflers utilize the principles of thermodynamics to reduce EGT's

2 V8 1974 Plymouth Barracuda 1956 - 1957 Plymouth Belvedere 277/4

Fits 1967-1969 GM F-Body LS/LT Swap Transmission Crossmember 12627HKR thermostats-and-parts 2 L L6 1974 -LS LT swap 4L80 4L85 automatic transmission crossmember Features: Facilitates installation of a 4L80 4L85 GM automatic transmission behind an LS engine in any year 1st gen F body or 3rd gen X body Designed using CAD modeling FEA analysis for optimal fitment, strength, weight, safety and appearance High strength low alloy steel construction Provides an engineered 3 to 3. 5 degree engine transmission inclination angle that is critical to obtaining