Looking to buy the new M/M head...
Hey guys, Could we get some feed-back on the new Manic Mechanic head for use on a GT5. I know for $45 you can beat the price but what kind of luck have you guys had with it? Also, would it be better to buy a hotter or cooler spark plug? Where I live it's almost always 75 and sunny. I know I'm going to buy it for the "show" factor but I also want it to "GO!" Any input will help. Thanks