How much would it cost to time cert a set of 4 thread heads to 9 threads? Would it hold up?
May 13, 2012 #1 Fenixfire Slower than ever Established Member Joined Dec 19, 2005 Messages 1,631 Location ABQ, NM USA How much would it cost to time cert a set of 4 thread heads to 9 threads? Would it hold up?
May 14, 2012 #2 ruthless Turbo Terminator and TVS Terminator Vert Established Member Joined Jun 2, 2007 Messages 1,439 Location North of Pittsburgh, Pa Just make sure you have the aluminum inserts installed. The stainless ones play havic with the spark pulg temps.
Just make sure you have the aluminum inserts installed. The stainless ones play havic with the spark pulg temps.