The 70 cougar is pretty much a show car but I do drive it and the cleveland is not quite enough for me.I only drivin it about 1500 miles in the since last december when I finished restoring it.Iwaited on doing the drivetrain because was'nt sure what motor I was doing and spent alot on restoration and saving more bucks for the motor trans and rear.I do plan on taking it to the track once in a while.I would like to have over 500 h.p. but I dont want to twist the body.Will subframe connectors be enough a someone said to go with a 3 link???What about stall converter ,what size do I need,trying to stay with hyd.cam.Thinking about knocking compression down to 11or11-1/2 to 1 .Might eventually do overdrive trans.