what springs to get??
well i have the m4 cam it has a nice lift what do you guys recommend for valvesprings?and retainers?it has to handle up to 650 on the lift..
thanks
thanks
Originally Posted by tdwta2001
well i have the m4 cam it has a nice lift what do you guys recommend for valvesprings?and retainers?it has to handle up to 650 on the lift..
thanks
thanks



