side gapping is an easy way to get a little more from your plugs here's the link
http://performanceunlimited.com/documents/...idegapping.html
http://performanceunlimited.com/documents/...idegapping.html
Oh man. you let cat out the bag. thought this was just a mountain thing. good link. hard to explain to others.from the mountain.hillbillyside gapping is an easy way to get a little more from your plugs here's the link
http://performanceunlimited.com/documents/...idegapping.html