Re: Do slant heads really make a difference in power?
I e-mailed Justin and he says all the motors him and Taco have torn into had the dome piston.
Also figures the engine makeup is dependant upon MFG. Date.
Justin has replacement Dome Shape pistons.
So if you got a flat top it might be possible to put the Dome piston on there.
As long as the wristpin location in the piston is the same.
And i would think it is.