Acquired 3 diff vehicles over the last few months. 89 suburban 2500 (350 TH400), 02 k1500 eclb (350 NV4500), and 74 k20 lb (350 TH350). Was originally leaning toward the sub, but we have been looking at the cab overs for off road and so am reconsidering. Thinking of building the 92 with SAS VS...