Want new Motor

[aqwut]

The XL motors are probably too big for a touring car... it's gonna eat up your drive train... but what about a 1950-4 Turn on 4S .... or cheaper, a 6XL on 4S, and use higher gearing.... what kind of speed do you think you're gettin' now from that 4200 XL, that's a pretty powerful motor for a touring car already...