little_chewy_69

iTrader: (2)

i have been searching threads and the net to try and find the specs on these springs but cannot find them does anyone know them? And how do they compare to the comp 921's im on a budget. Need them for TR trak cam.

eamador11

excellent springs. holds up to .650 lift. i have them

00T\A

Pm Gunner @ Patriot i think they have a new spring that is supposed to handle th LSK lobes better.

Redlinez

iTrader: (5)

Great springs, quite a few guys have run 650 lift for years with no problems. You always have a failure percentage, but I'd say it's quite low. I'll be going with PRC duals or Patriots.

Studytime

iTrader: (15)

Man, you're setting yourself of for trouble yet again. You need the patriot extreme dual coil springs. Yes, the regular duals can handle .650" lift, but they will not provide enough spring pressure.

There have acually been people install the regular duals and still float valves with the exact cam you have. Stepping up to the extreme dual coil springs solved their problems.

Good luck!

Ben T.

GuitsBoy

iTrader: (4)

As everyone already stated, the patriot golds are great springs, however for LSK lobes, I would step it up to the extreme. Alternately since Im running XE-R lobes, ill stick with the regular gold duals when its time to replace em.

stealth71

iTrader: (15)

patriot gold extreme dual coil springs
The max lift is .660", seat pressure 155 lbs., 410 lbs. open.
1.090" on the coil bind and the kit is $279.50.

This is what I was told.

black01_WS6

iTrader: (13)

like others have said get the extreme set up for the lsk lobes. It is not much more money wise, so it should be a no brainer.