Why not a swap meet torquer? My 66 coronet has a stock 1968 30k mile 383 with a new chain and a used 600 edelbrock headers and 2.5 tti exhaust 727 3.23s with tall rear tires.This car has great throttle response and loves the freeway with approx 2000 rpm at a 65 mph cruise,just tap the throttle and easily gain 20 mph for passing,or onramp runs.Anyway the torquer was a $25 dollar swap meet find and the only reason I used it was because I already had it.Actually I cant belive how well this thing runs for what it is,a cheap driver.