Originally Posted by Cold_Beer
+1 i will be running crower 405's as soon as my head gets back from the macheen chop
they create to much lift for the stock head and assly, so some machining needs to be done.
I knew you were crazy
I just got the 62404-2 in yesterday with new rocker arms. Love the idle
Someone at work today thought the crankshaft was bad, ahahaha.