I almost forgot will have to tell you about the IROC killer one day.. I want that T/A back my brother-in law built BUSH NASCARs back in the day he build it for me..I built the 400ci GTO motor to go in it ..Funny thats why I said something about the steel crank ,,Built the motor put it on the DYNO wound it to 7,500 rod out side ..Called brother-in-law ..He said did you put steel crank in it..I said I'll call you back when I build the new motor..Funny now,,, then not soo much....Parts flying around the room...