twiget
1/2 ton status
I've been looking all over the 'net for spec's on my 1990 Suburban's 454, but everwhere I've looked only shows info on the 350 & 6.2 diesel.
Anyone know what the EPA MPG raiting was for a '90 Suburban 2500 2WD, 454/TH400/4.10? How about HP and torque numbers?
Anyone know what the EPA MPG raiting was for a '90 Suburban 2500 2WD, 454/TH400/4.10? How about HP and torque numbers?
