Posted By: 71blackdemon
six pack rods - 07/02/14 03:04 AM
is the rods out of a 70 440 sixpack motor the same as the rods out of a standard 440 thanks.
Quote:I've built a bunch of stock stroke bracket motors with the heavy firged TRW race pistons and both LY and 6 pak rods, the six pak rod motors run out of steam about 500 RPM before the same motor combination with a set of LY rods do Sell the sixpak rods and buy a set of the better, lighter, stronger H beam forged steel race rods
I prefer the standard "LY" rod, did 2 performance builds with them. 6-pack rods are heavier and harder on the fasteners. I don't like the heavy TRW pistons, either. Lighter recip weight is the direction to take.
Quote:
is the rods out of a 70 440 sixpack motor the same as the rods out of a standard 440 thanks.