Pitsons, Valve springs and Valves

[bidibronco]

I was wondering if anyone had any idea on what valves and springs I should run to allow a .500 lift and if they will bind with the pistons what type/brand of piston to run? I have a good friend that can tune my computer for a bigger cam, fuel injectors and all that good stuff so it will run good. Any information would be great!

 

[ole betsy]

I was wondering if anyone had any idea on what valves and springs I should run to allow a .500 lift and if they will bind with the pistons what type/brand of piston to run? I have a good friend that can tune my computer for a bigger cam, fuel injectors and all that good stuff so it will run good. Any information would be great!

is it carberatored or efi, what motor is it?

 

[bidibronco]

351W EFI

 

[ole betsy]

351W EFI

dont really know for the 351w. olny 302's

 

[yamaha man]

if you call comp cams they can set you a set of springs and tell u what kind of valves woule be good for your motor i did that for my 302 and i got a hole package deal and they had ever thing set up just for my motor