340 cam for 318

Tires will be 15 inch, probably in the 205-15 range, maybe 215. So not tall. 60 series if available.
Good drivability, I don’t need/want a rumpity cam.
No strip time will be seen. Possibly some spirited driving, but not along side of someone.

230/240 HP is the most I’d want in this truck.

I may change the rear end though, but will start with what I have.
Those tires spec out right around 26”’s. A 60 series tire equal is approximately a 235/60/15. Do some research on the factory tire size and what is available. At Summit racing, the tire diameters are normally listed with each tire listed.