swirl port heads

Magnums require a magnum intake,head bolts,hollow pushrods,amc lifters with oiling hole for pushrod. You can have them drilled for an la bolt pattern intake and use whatever intake you want. I do have a rebuilt set for sale here. They come with all the rocker gear and a pair of stock magnum valve covers. Shoot me a p.m if interested. These heads have been resurfaced,good 3 angle valve job with plunge cut,new seals and springs. I have a set of magnum porting templates I could use on them if you want,but if your runing a 318 theres no point in porting them.