What lift are they good to? Iv heard 551 570 580? So any one know the right lift?
What lift are they good to? Iv heard 551 570 580? So any one know the right lift?
My cam had a 563 lift, and springs were still running like a champ when pulled after 3-4 years. I believe there good to 570 lift.
03' Silverado RCSB H/C 5.3, 4L80,76mm KBracing Kit
13' Sierra Denali 2500HD CCSB 4x4
theyre good up to .580 lift ive seen others push them to .600 lift but its a rish i wouldnt take.
Ok I have the yellow springs form Texas speed I'm looking into getting the 224/224 .581.581. Off there site they say good to 551 I was jw before I take the risk
Last edited by low_life96; 12-20-2011 at 08:28 PM.
Other than only being good to like .580 what are the other down sides to yellow springs? Don't they last like way longer than most aftermarket springs? Along with being stupid cheap.
Last edited by kerrige; 12-21-2011 at 02:18 AM.
ECSB 2kSierra 2wd 4.8L-K&N-HPtuners-Calspeed LT's-Magnaflow-Tahoe20's-HankookRH06
waiting to go in... 3.90s, 214/220cam
they last way way longer than comp 918s its been proven time and time again
I'm fixn to try em out with the tr224 I just orderd. They have about 20k on em with the 212/218
Ive been rocking a set of yellow springs on .568" lift now for about 6000 miles with no issues spinning it to 6500 rpm.
99 4x4 5.3 NELSON TUNED / 02 Ls1 CAM / 02 Ls1 "241 Heads" Port/Polish milled .045" / 03 INJECTORS / AIR RAID JR. INTAKE / PORTED THROTTLE BODY / TR55's / EGR DELETE / E FAN's / CAT DELETE / EXHAUST DUMPED
Headers, Transgo HD2, 3200 stall, 4.56 gears coming soon.....
Hell yea!
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