Re: copper head gaskets
ACL make them up...You need to O ring heads or block...Then compound on each surface.....Stud head bolts.....Colder plugs...
250's have rather low compression..... .060 should be enough decomp...
Don't be afraid to try something new. Remember, amateurs built the Ark...Professionals built the Titanic!
Tuned & maintained by "Peppertree Perfmormance". Dart block, Scat 4340 steel crank, Custom C.P pistons.Oliver rods.. Mal Wood twin plate clutch.. Twin SC61/2's,482 rwkw/ 645 rwhp..
Passengers, myocardial infarction material..