Re: 350/290 Crate vs. stock 72 350 4bbl power?
my 72 C20 with original 350 / th350 is fine around town but had a reality check pulling a small 1500 lb trailer up the mountain, was constantly downshifting, lacking torque. my motor is tired, need an upgrade
Last edited by nevada; 10-10-2018 at 07:21 PM.
|