LSGunZ28

iTrader: (8)

So long ago since Ive researched about it, but at the time I felt it was optimum to have a Moser 12 bolt with 3.73s gears and a detroit Trutrac as my choice of limited slip differential.


I have probably made 150+ Launches on my 12 bolt with slicks and it has held up fine since 2007. Although I have had a leaky pinion seal for years now.

LSGunZ28

iTrader: (8)

Not bad. so with my suspension mentioned in the first post of this thread (my shock settings and whatnot), what improvements can I make with my current suspension components..

Oh btw, I have UMI SFC and Torque arm. lower and upper A arms, lighter K member, etc. (I didnt think this all matters as much as my shock settings ).

The car also has a 6 point rollcage, but the rear bars are welded to the rear shock tower.

sugey

Try to get the lightest tire you can

ski23

iTrader: (21)

446 RWHP here and Hoosiers did ok for me. John Deere pushed me towards the MT et Drags and what a difference! Hoosiers best was 1.59 but not consistent. et drags low 1.50 and several 1.4x 60ft times. Strange singles and 275# springs upfront set at 3 and stock decarbons out back. 26x10x15S with 4.10 gear

bwy23

iTrader: (19)

Just took my turbo ls (7 LBS) to the track with 555r's with a 100K clutch and I got a louzy 2.2 60ft because of lazy takeoff. I hoping I can get to at least 1.6 60's with a diamond stage 2 clutch. I wonder if these 555's are gonna hold to a 4500K launch off the two step? ps...still trapped 116mph on a full weight car so I was encouraged.

Demonicbird00

iTrader: (17)

i was running 130.xx w/ 4.30s but now jumped to 4.56s im on the MT Dr Pro. I have rod bolts/hyd cam and NA

also what i found helps w/ launching consistant is a 2 step

-brandon

studderin

iTrader: (28)

nitto 555r SUCK at the track, i think i could 60 better in street asphalt then prep track.but there are good street for rolling and getting on it.

LSGunZ28

iTrader: (8)

and what might that be?

(I already have Bogarts on when I drag race)

I have 26x10x15 Hoosiers now (D06)

If I go 28x10.5x15 Hoosiers (stiff wall) how much heavier will that honestly be? Even if it is heavier, I think it will help me 60' better. I have the power, I just need a better suspension setup. But since my car was meant to be a DD/track car (Not drag) I have my suspensions set up for that.

when I am in drag form I have my swaybar removed and have my bogarts/slicks on. I think 28" will be just fine.

blue99fbody

iTrader: (5)

i run the hoosier 28x10.5 stiffs but if your not willing to put more gear in it i think id stay with the 26" myself. ive been high 1.2 60s on the 28 and high 1.3s on a 26x8.5 hoosier. i like to run them around 13lbs with tubes

if your car is still nosing over a bit on the launch you need to leave a bit harder. even if your spinning a bit more.

have you checked your pinion angle? whats it set at? do you have lca relocation brackets on that rearend? those are a must being lowered and i would put the lca in the lowest hole.