showdog75

iTrader: (8)

I'm interested in hearing opinions on good valve spring choices for a cam with .620 lift. Most I've talked to already recommend a dual spring. Anyone using a beehive spring with a high lift cam with success? Granted I realize that with beehives you lose the safety net of a dual spring but are any holding up with success. Thanks for any advice or suggestions

KW Baraka

iTrader: (7)

Well......you really should be looking at a good double spring set.

BUT.......if you MUST go with a beehive spring, the ones that are rated in the .625" range is pretty risky way to go.

I would go with the COMP Cams 26095-16 spring set. These springs are rated to above .700" with a spring pressure rate that won't destroy a good hydrualic roller cam.

KW

showdog75

iTrader: (8)

I'm not hung up on beehives but I know they've come a long way but downside is no safety net with them.

JakeFusion

iTrader: (7)

What lobes? What valves? What rockers?

Those make a big difference in the springs you should use.

ls1charged

iTrader: (8)

BTR has a good deal on dual .660 spring set with everything

dogsballs

620 on single modern beehive is fine

farmington

iTrader: (14)

Always see what the cam grinder suggests. He knows his lobes better than anybody.

Da Z06

What is the combo? PSI makes some sick beehives!


I personally run PSI1515MLs on mine with .661lift and 7300RPMs and will be moving to PSI1516ML with my new cam.


Check 'em out!