gruntwork

iTrader: (2)

My mods are in sig and I have a forged bottom end, stock cubes. How big of a shot would I need to keep up with or beat a 2.8 KB cobra on pump gas? I haven't been to the track with the M/T drag radials yet but I estimate an 11.8 @ 114-115 mph. I hope this is enough info.

My90Iroc

iTrader: (26)

With your setup I'd say 100 shot would probably do it but 150 to be safe.


Nice setup BTW. I'm the next town over in patchogue.

BLAKE 01 WS6

iTrader: (1)

if u made 409rwhp n/a then i would say at least a 150, that puts you around the 560rwhp range and you have a slight weight advantage. most kb cobras put down 600+rwhp

Noyzee

iTrader: (37)

100 will do it on the track imo.
those cobra's mph well, but time's arnt there.

gruntwork

iTrader: (2)

wow, I thought evryone would be sayin 200 plus. I guess I won't need as much as I thought.

gruntwork

iTrader: (2)

Nice, you probably go to the locals: bald hill, DPA, captree, and the one on Montauk hwy(dont remember the name)

Im lookin to possibly swap cams to something like you have, a Torquer V2 or so. How do you like it?

BayAreaSS

iTrader: (10)

I think a 150-175 shot would get it done

My90Iroc

iTrader: (26)

I like the cam a lot, seems to be a popular one around here this year also. I usually hit bald hill and belmore. Once in a while oakdale (montauk hwy). Our local board is www.fastlsx.com I'm sure we'll run into each other some time and you can hear the cam.

F8L LT1 Z28

The rear end on the cobras are ****. They dont hook up for ****. On a 100 shot you would kill him from a dig. I have done it with my LT1 on a 150 shot. NOW on the freeway I would go 150+ the KB cobras are bad *** on the freeway. THAT IS JUST MY .02

Ryan_Z28

150ish from a dig 200+ from a roll

Ryan_Z28

150ish from a dig... 200+ from a roll

JDPZ28

iTrader: (3)

I'd say at least 150, depending on the race conditions(track or street(roll) ).
My 03 Cobra vert trapped 130mph on pump gas.

F8L LT1 Z28

That is real good

99Silverado5.3

iTrader: (7)

Hit it with at least 200 and make there butt hurt.

F8L LT1 Z28

Bo White

iTrader: (59)

Ive got 4 buddies in town that have KB Cobras and the slowest one runs 6.8s in the 1/8 mile and the fastest runs 6.3s. RWHP on em are anywere from 630-692.

texada

iTrader: (3)

How do the stroker LSX's hold up against KB or Whipple Cobras?

gruntwork

iTrader: (2)

Yeah, I originally wanted to do a 200 shot with a stand alone fuel system, and a progressive controller since all I got for hooking is rlca, rlca reloc brac., and MT ET drag radials.

I wanna keep the car running good NA so I'd rather run race fuel in a stand alone and not retard the timing as much. Good idea?

gruntwork

iTrader: (2)

holy crap! on pump or race gas? What were there trap speeds?

losiguy

iTrader: (7)

KB Cobra's can be nasty. You really have to be careful on the street, they are extremely quick from a roll. Chances are if they have a KB they probably have a solid axle too and just might be able to leave decent. A head/cam fbody with a good amount of spray, that can hook worth anything should be able to hold one off from a dig.