63ar housing with the 3" 4 bolt outlet design
What stands out most is the dual pump design with one 525lph Hellcat style pump and one 320lph pump
All of the On 3 Performance 44mm wastegates are pre-loaded before they ship with 6psi springs
5/16 & 1/4 inch lines
An added benefit to running the pump
1964 -1967 & 1968-1972 A Body Hardtop Crossmember Dodge-Ram-3500-2002 63ar housing with the 3"Fits Models: 442, Cutlass, F85, GTO, LeMans, Tempest, GS, Skylark, Chevelle, El Camino, Malibu, Monte Carlo, Special, Sport Wagon, Vista Cruiser, Grand Prix. Fits Years: 64 72 Fits Transmissions: 1964 1967: 2004R, TH400 Short Tail 1968 1972: 4L80E, 4L85E Will accommodate 4L80E in some 1967's that have 8 crossmember holes on each side of the frame. We recommend a polyurethane transmission mount. The GMTM is sold separately. For 64 72 Hardtops the