70 Formula 400
Junior Member
The block is a 400CI Pontiac.
I heard I can bore it to 421,455,462,and 468. What is the best one for a dainly driver? if I do decide to do it.
Also NOS, what is the basic info I need to know when getting NOS?
Or should I ditch both the ideas, get a new hood, and purchase a Super Charger?
I heard I can bore it to 421,455,462,and 468. What is the best one for a dainly driver? if I do decide to do it.
Also NOS, what is the basic info I need to know when getting NOS?
Or should I ditch both the ideas, get a new hood, and purchase a Super Charger?