I want more Hp for my 318

MOPEkidD-3 said
Well I'm at twice your elevation so my 318 didn't have any balls, and perhaps the OP is at a higher elevation too. Since I bought the car ('70 Duster auto) I have not once been able to break loose a rear tire going straight.

The 1 318 Swinger i mentioned was in Amarillo Tx., 3700ft. Alt., most times the DA was around 5K & it would still light fire under that back tire 8).