SBM heads
I was over my engine machinist's last year he set up my 340 Victor heads for solid roller & clearanced the pushrod holes.
He mentioned they had redesigned the Clevo 351 they get them cast in China & do all the machining here in Western Australia they are behind 80 engines i just checked his website & found he is offering SBM & big block heads as well dont know if they designed them or are purchased raw from somewhere else see pic check website www.arrowengineparts.com.au also go by the name of Head Torque never had any problems with any of there work.
I was over my engine machinist's last year he set up my 340 Victor heads for solid roller & clearanced the pushrod holes.
He mentioned they had redesigned the Clevo 351 they get them cast in China & do all the machining here in Western Australia they are behind 80 engines i just checked his website & found he is offering SBM & big block heads as well dont know if they designed them or are purchased raw from somewhere else see pic check website www.arrowengineparts.com.au also go by the name of Head Torque never had any problems with any of there work.
