Enginetech HB142 | Head Bolt Set for select 55-02 GM 262/265/283/302/307/327/350/400
Two Sets Required
8ea 7/16" x 7/16-14 x 1.62"
2ea 7/16" x 7/16-14 x 2.92"
7ea 7/16" x 7/16-14 x 3.68"
Enginetech V1476-8 | Set of 8 Intake Valves for various 62-95 GM/Chevrolet 4.3L/262, 5.0L/307, 5.4L/327, 5.7L/350, 6.3L/383, 6.6L/400 | .3413" Stem / 1.941" Head