kevins a hell of a guy. he ported my cylinders and if fucking ripps hard. also have ordered from him and he is on top of it. he will get more of my business.
my 421 was running good then started only running on one cylinder and really smoking out the side thats not firing. it starts right up and i switched the spark plug wires and still nothing. i changed the domes in the head and wondering if i did not get it sealed good. any ides thanks