Hey I was just wondering what's the difference Between a bf xr6 and xr6 turbo motor besides the turbo of course.. like pistons and rods ect.. because I am planning to rebuild a stock bf bottom end and put forged rods and con-rods in it planning to run a fair amount of boost threw the motor and wondering what bottom end is the best and what pistons and rods are decent Any info please thanks.

heads, cams, sensors, valves? springs,

Block, crank and bare head are the same. valves, springs, pistons and rods are different. bottom half of inlet different, different map sensor. ECU different but a decent tuner can retune stock ecu to suit