ZR-1 Net Registry Forums - View Single Post

65ZR1 · 07-25-2009

I wouldnt use any product to narrow the ports back down. Except for welding, there is now way I would trust the filler to stay there with the gas, air, heat and vibration. Just think of what that stuff would do if it ended up in the cylinder.

07-25-2009	#10
65ZR1 Join Date: May 2006 Location: Canada Posts: 139	Re: Porting Brain Trust, Help! I wouldnt use any product to narrow the ports back down. Except for welding, there is now way I would trust the filler to stay there with the gas, air, heat and vibration. Just think of what that stuff would do if it ended up in the cylinder.