Crazy idea for 318

302 castings? Off a 318? Well, IMO, at this level, your going to need at least a super well ported 340/360 head. 302 heads are know to port out to 240 or so and some plus cfm. While the head will have a lot of great things going for it, I really think your going to need to move some air, something the 302 is not up to doing.

There an excellent head for the street and mild drag racing, there fine. But there comes a time to step up and this is seriously truly it.