1973 & Up A,B,F,M,J-Body S6 to 340/360 Conversion Kit
Slant 6 getting you down? Power up to a 273/318 with our spool mount conversion kits that position a V8 engine to factory specs on your original '73 and up Slant 6 K-member. Kits include laser-cut, powder-coated brackets, urethane inserts, grade 8 bolts, detailed, illustrated instructions. Applicable to cars with or without power steering.
The driver's side mounting perch on the '73 & Up K-member interferes with any V8 block and B/RB oil pump. To eliminate this problem, the driver's side engine mounting perch needs to be drilled with 9/16" holes and excess material must be removed. This effectively lowers the perch and is detailed in the instructions.