99 2500

Curious if you guys can give an educated guess on how much miles you can get on PRC springs with a comp cam with .560 lift?
Thanks

DONAIMIAN

iTrader: (18)

That depends on the lobes, valvetrain weight, how you drive the car, whats the max you spin the motor to, if the motor is ever over revved....a lot of things. Its hard to say, so I would just pull 2 random springs off every couple thousand miles and check.

Bill Bowling

iTrader: (6)

I have had the PRC Double Springs on my .595 lift for two years (12k) with no problems.

Bill

Ericbigmac83

iTrader: (19)

sounds like a fairly mild cam, should be able to go 7.5-10k before id check them

99 2500

The cam is a 214/218 with .559/.562 lift, shift points are set at 5900 rpm. I was hoping I could get 50,000 miles out of them since it's a mild cam in a pickup.
Thanks

DONAIMIAN

iTrader: (18)

Just an FYI I got 40k+ out of a set of Manley single springs with a T1 (221/221 .558/.558). That being said, you should be good.

Asmodeus

should easily get 50k out of a baby cam like that.

99 2500

Thanks for the info guys, now I know I don't have to worry about them for a while.