Fry Rice Specialist
is it worth the effort to smooth out the casting flash in the intake and exhaust port? basically just take a dremel tool with abrasive wheels to grind it a little bit smoother.
I dont think i would touch it.Casper said:it's not the bump that i want to clean up, but when you use your finger go through it, it feels like 400 grit sand paper on the port. i want to smooth it to about 1000 grit feel.
is that still a no no or it's a great idea?
warmaster259 said:smooth the exhaust all you want but dont "smooth the intake", you need those bumps to create some turbulance in the intake stream to help mix with fuel.