lt1 power

hi i have a 94 z28 with full bolt ons, cc503 cam, le1 heads,LT's,3.73 gears, small tci 2500 stall. the car is my dd drives great, super fast. the car ran a best of 12.36 @ 110, 1.76 60ft with the hotcam and home poted stock heads. i have since added the cc503,le1 heads, and some suspension mods. hoping for a high 11 sec timeslip. what kind of times have you seen or ran with this cam(cc503). thanks

Mighty Whitey

I ran a 12.46@112 on street tires in the heat with a comp 503.

jay_lt4

iTrader: (4)

my car runs 10's with the 503 cam

porksoda

iTrader: (39)

Mighty Whitey, more info on your setup please! Thats an amazing time you ran! What was your 60ft.?

lt1 power

jay-lt4 what are your other mods and how much nitrous you sparayin to run 10's. i want to spray 100 shot on mine, does the cc503 work well with nitrous??

mybluez28echoes

iTrader: (12)

my buddy ran 12.45

Rowdy94

iTrader: (13)

Cam only they will provide times from mid-11s for racecars to mid-12s for more of a street car. Add on the fact that you have heads, and some people get them into the 10s.

I think with your setup, you will be easily into the 11s and should trap much higher.

BTW, what are the suspension mods you did, and what tire will you be on?

lt1 power

my suspension upgrades from previous track times, i have since added umi torque arm and panhard bar, and bilstein shocks and springs, i am using 315/35/17 nitto drag radials i hope to run b/w 11.8 and 12.1 somewhere in that range. realistic goals?

jay_lt4

iTrader: (4)

here is my car, it does a 1.6 60ft at the track:


https://ls1tech.com/forums/vehicles-sale-non-lsx-powered/753978-1994-camaro-z-28-true-10-sec-street-car.html

Rowdy94

iTrader: (13)

I think so from the numbers I've seen!

Mighty Whitey

are you being serious? I wouldn't go so far as to say an amazing time or anything, BUT:
my setup is pretty simple, just a bunch of bolt ons (TB, CAI, LT's, etc...) a Comp 503, a 6spd, 4.10's and 275/40/17 riken raptor's (REAL street tires) Lakewood LCA's, and a Jeg's adj. torque arm.
I think my very best 60' was a 1.98, leaving off-idle, anything else resulted in horrible wheel spin (shifting second is pretty fun, gotta fight it for about 100ft down the track)

by no means is my car a racecar, or even a drag-oriented car. it has a 4 seats and belts, A/C ,8speaker stereo, 17" wheels, etc. etc... I drive it to the track (over 100miles one-way) every time it goes, and it does just as good flying out a back road as it does going down the track. what good is a single-purpose street car?

LS1 Eddie

iTrader: (2)

Gee I hope my car runs as good as some of yours does. I don't really forsee any 11 second time slips for mine. Seems like these cams are pretty effective.

Schweet97Z

iTrader: (35)

I was on slicks and skinnies and only have gotten the car to do a best of 12.2 @ 110. but my 60 ft times arent that great. 1.8. I was hoping for 1.6's with the slicks. More pratice and i need injectors, T/B and a good ignition yet.

Javier97Z28

iTrader: (1)

My car with a cc503, bone stock heads untouched, full weight, 2800 stall, Hooker LT's, Nitto DR's, went 12.06 @ 112.81 on a 1.66 60' back in 2004.

Rowdy94

iTrader: (13)

That is a pretty nice 1/4 time for the 60 foot time. If you decided to run on D.R.s or god-forbid slicks, with a little work you could cut the 60 to 1.6 or 1.7 and get in the 11s.

Built LT1

iTrader: (3)

12.49 @ 111 mph here on a full weight and no where near optimal set up.

lt1 power

it seems like it is very common for cars with the cc503 and full boltons to run low to mid 12's. add on some decent heads and youv'e got yourself a high 11 second full weight car, pretty impressive.

Mighty Whitey

I agree.. the 503 is an awesome cam! mine makes atleast 125rwhp MORE than stock, and still makes more torque, and horsepower than stock, all across the board!

I'd put one in my truck, but it would require a converter a little bit bigger than the stock-style unit.