ok i don't know that much about performance parts or engines and i have picked out some pats i want for my 351w i am building and had a few things i wanted to ask. the parts i want are edelbrock rollin thunder roller cam and lifters crane roller rockers edelbrock performer rpm heads and air gap intake with 650cfm speed demon carb now what i want to know 1st off is do you thank that's a good setup for a street car and what type of power do you think it would put out and will a stock bottom end hold that setup and if i got a set of bear performer rpm heads would i have to do any work to them to put roller lifters and roller rockers on them?