New to big blocks.....info needed please, lots of newbie questions

Daves69 said

This may interest ya'.........
Dyno testing a stock(?) 1972 440 | For A Bodies Only Mopar Forum

Click to expand...

I read it ! Thanks for the link..that what is confusing..everybody says you cant run a big cam with low compression..that it will be a dog in the street with bad pinging....