fantasy 360 stroker build

i have a 1978 powerwagon with 4 speed married 203 transfer the first build my 318 stock second build 318 bored .30 360 heads with decking added 340 4 bbl intake with 600 holley new cam with low end torgue with a ceramic racing clutch grant ya this the truck is all time 4x4 added 510 gears in both rears its not good on gas but it will bring the pavement when launched from a red light and as far as those chevys fords and toyotas there is nothing that has stopped it yet when hook bumper to bumper they snap driveshafts break axles and had a ford blowup trying to pull this powerwagon far as tires go 33x12.50x 15 keep it low and ya can pull anything as far as a buildup for a 360 go with a cam that has low end torgue but a good mid range rpm