dub.ya.es.SICK

iTrader: (3)

Ok I got a 98 ws6 with full exhaust ls6 intake and intake, gears on the way, same with a dual spring kit and ms3 or maybe ms4, pr's, stock heads, timing chain , ls6 oil pump ported, How long am I expecteing this setup to last on a daily driver?

ls1muscle

iTrader: (16)

There's so many different variables as to how long they will last, I would check them around 20k miles.

dub.ya.es.SICK

iTrader: (3)

thanks, anyone else?

98LS-WON

I'm kind of interested in this too. I have an F-13 with the same springs.

GuitsBoy

iTrader: (4)

It depends on the cam lift and ramp rates, cold starts, highway driving or drag racing.

If youre fairly easy on teh car without beating the ***** off it at every stoplight, you could probably go 15K miles on the magic stick before checking it. The f-13 can probably go 20K to 25K before checking. After that check every 5K miles and replace when spring pressure starts to let up.

I do a lot of highway miles, and after 25K miles with a f-13, the duals were still at the spring pressures they came with.

slt200mph

iTrader: (42)

28,000 miles on TSP duals on a 233\233 .595\.595 112 LSA cam..car is a dailey driver..just did the hot rod power tour..covered 1600 miles..car runs great every day.. ..going to change heads and cam in the next few weeks..going to run a cam with a lot more lift on 921 springs..still going to be a dailey driver..