BBC(454) pushrods

[AJs72K5]

I have a MarkIV block that I'm getting ready to build. Gonna put a hydraulic roller cam in it. Are the pushrods for the retrofit roller lifters the same length as pushrods used in standard hydraulic flat tappet lifters? Can the same rods be used for either type of lifter? Thanks.

 

[4X4HIGH]

I have a MarkIV block that I'm getting ready to build. Gonna put a hydraulic roller cam in it. Are the pushrods for the retrofit roller lifters the same length as pushrods used in standard hydraulic flat tappet lifters? Can the same rods be used for either type of lifter? Thanks.

Pushrods will be different. The roller stuff will use a shorter pushrod.

 

[AJs72K5]

Pushrods will be different. The roller stuff will use a shorter pushrod.

I thought they would. I'll get ahold of Greg to get the part number on his from the 496.

 

[ScottMH]

I thought they would. I'll get ahold of Greg to get the part number on his from the 496.

those lenghts are never set in stone. id check them no matter what you do before you order new ones...