Kevin,You better pull the pan if it Milk shaked to the inside.If it blew out between cylinders by exhaust I wouldnt worry about it.Thats one reason why I went to the stacked steel shims.Also have to yet blow one.The 85 shim gasket .I drill the steam holes out to .25.You can use the kit from Jason Cramer or just use a coppercote or metallic paint.I tore mine down the wednesday before Norwalk 2 years ago and made it.You can do it.Still sorting it out?Did you get a decent pass on it?