Originally Posted By caper
I am asking this question because I am thinking about buying a car with a bulldog block with around 800 hp. I am wanting to know if the blocks are holding up to that power, and is there any problems with the blocks.

Some stock 440 blocks (with good main cap, not stock caps and bolts tsk ) will hold up to that, most won't tsk
The 400 block with the thicker main webs will do that better but no guaranty on either shruggy
Buying a good race block is the best way to start off any race build up

Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)