I have a 2000 Mustang GT that is supercharged and intercooled.. i put down 400 HP to the ground.. My buddy has a old school mid 80's model Buick Regal with a chevy small block 400.. he has cams, head work, headers, all the basic bolt ons. MSD Ignition. I have no clue what his HP is.. But I do know he doesnt have a huge pile of money invested in the motor. Would I stand a chance in any type of race? hwy roll, hwy dead stop, qtr mile track, etc etc,..?? Also my car ran a 12.40 on the street using a g-force, while i had 20 inch rims on it that slowed it down. and I was spinning quite a bit 1st and 2nd gear. If I were to race him id be using 17 inch factory wheels with good drag tires. Thanks any input would help.