So many options and always so little cash.I really had a hard time figuring out what would work good for a street/strip combo.To small cam no fun,but works great around town.to big cam and/or carb runs like crap around town,but works great at the strip.When we go to car shows some of the nicest looking,best sounding cars run and smell Honorable because they are jetted soooo rich.Really like having the motor dyno-they can jet and properly break in your new motor-No flat lobes on your new cam!