Bought a few parts from them including
some custom stuff. Never wanted to spend the
money on their motors as they are pricy but have
heard nothing but good about them
That being said my last motor with big hp 755
a 494 Pontiac was done 3 times and I could
have bought two Butler motors. Now a MR1 block
with Roland Racing heads... Shaft system, new cam and
Easy roller solid lifters fixed it. Just took some time to
figure out the issues. Butler does not have that problem
You will be happy and better yet it is still a Pontiac
Panteracer
Pic in my title is the 494