cmotorsports

LOL, not taken as a flame at all, and no, nobody gets paid to speak well of us.

We have customers with over 25,000 miles on these springs and no issues at all. They are very similar in design to another spring we sell for LT1's called "CM-612's". If you'd like, go over to www.camaroz28.com and ask the LT1 guys about those springs.

I spin my motor to 7200rpm with these springs and retainers with a .592" lift cam. I had 918's on there that absolutely fell on their face at 6600. The 918's are a good spring, but they're kind of out of their league with most of the larger Comp X-ER lobes.

If people seem "overly excited" about these springs/retainers I understand why. Up until now there has been nothing that even comes close to this setup in performance and value.

As for $200 being a great price "even if they are shitty", we are so sure of these springs that WE warranty them for one year against ANYTHING that goes wrong: breakage, losing pressure, etc. This isn't something you have to go through the manufacturer for and get the run around. It's us.

Thanks for the interest and thanks to the others for the kind words. We appreciate it.

Seth

JF WS6

These springs sound good.... are they too much pressure though for stock LS1 lifters? Some of the other dual springs like the Comp 977's are too much.

cmotorsports

Just to be sure of that all the cars we have these springs on locally that we see all the time and can monitor the status of we asked the customers to please reuse their stock lifters. They all have, and not a problem so far. The pressure is actually very similar to the 918's, just slightly higher. The longevity is the major advantage these have over the 918's, along with being able to handle higher lift cams.

Seth

JS

iTrader: (4)

I like the idea of a duel,For one thing if it does break it'll still have the inner spring holding the valve up.Too many guys have bent valves with single spring setups.Looks like you have a great product though and good luck with the sales of them.

Oh and u guys went 10.48 with N20 NOT on motor.
I would imply u went 10.48 with a BIG cam and CNC heads without letting people know u were hitting the sauce too.

cmotorsports

We distribute Crane, Comp, REV, and Isky as well, and think they are great springs, no complaints at all. But, the price is high for the performance you get, and that's the beauty of this setup. The duals are superior IF the spring breaks, no argument there. Just don't use springs that break and that solves that

Rob didn't say he went 10.48 on motor, he said that he ran on his new cam and heads and went 10.48. He didn't say he was N/A, he was simply stating his new time with these springs. His previous best was 10.9X something or other.

Thanks for your input,

Seth

cmotorsports

LOL, just for fun I calculated out what kind of power Rob would have to make to run that time N/A in our weather and altitude.

A mere 597rwhp, corrected, on a stock bottom. That night D/A was just shy of 5000 if I remember correctly. I'm going to go out on a limb and say that'a a little out of our (or anybody else's) league....for now

JF WS6

So, these are holding up just fine in big cams then? So a cam like one of the G5X cams should be fine correct? (232/240 .595/.605 112LSA Comp XER lobes) Sounds like there are other cams being used with these that are bigger.

Have you taken one of the springs off of one of these big cam cars after a few thousand miles and tested them at all for spring pressure? Just curious. I may get a set of these....

WICKED SS

iTrader: (36)

Talk to me about your guys forged 346, any sales on those? You can PM me or reply here.

AdamSS

iTrader: (3)

Hmmm....I will definitely keep my eye on those springs. Time will show how long they will really last.

Anyways, price is good, and as long as they can handle anything below 0.600 lift, I'll be a happy future cusotmer.

TransAm2002

iTrader: (3)

These guys are awesome. I have the Comp Cam 228/232 .588/.574 113LSA. This set up got me too a 10.94 @ 123.8 and I have pulled some 126mph traps on a 150 shot. This is in a 3600 race weight daily driver.

642642

iTrader: (1)

LS1 Cam Kit Includes:
Comp Cams Custom Ground Camshaft
EX-616 Valve Springs
EX-122 Titanium Retainers
Hardened Valve Locks
Comp Cams One Piece Chromoly Pushrods
Limited Time Introductory Price-$597.97!!
That’s almost $100 off our normal low prices!


How much is this going to cost now that the sale is over with?

samz28

yah pm me if you guys still can deal this price i need the whole shebang

JBsC5

Cool new single springs that don't break at a great price.

Good option compared to the 918's which are breaking from time to time

Besides price how do these compare to the Manley and Isky singles?

JB

Josh

iTrader: (9)

How much are you charging for the LS1 springs without the titanium retainers?

Thanks,
Josh

Z06PSI

iTrader: (33)

Is the offer still good PM'ed you and haven't got a response.....I need the 616's plus retainers.....just tell me where to send the money...

DONAIMIAN

iTrader: (18)

you have a wide selection of cams there

cmotorsports

Hey there guys and gals. We still have a few sets of the springs and retainers that were bought at an amazing price so yes, we will honor this price until those sets are gone. After that, the springs will go up to their regular price of $109.97 and the retainers go back to $149.97, which is still an amazing value if you ask me. Still a better spring and retainer setup than most available for over $300.

redrumss, I think we've responded to all of our PM's. Did you still not get a repsonse?

stang killer...yes, we do offer quite a few cams That's not all of them either though. Too many to list really and we don't want to confuse everybody

samz28

thanks cmotorsports. I just ordered today, and you guys very patient, and helped me pick a kit at a great price and i'll be sure to post some props when its all installed and done. Great customer service.

oOoLy

I want to order two LT1 cam kit :-
1) for camaro 1994 m6 with Superchargers 14 PSI 355ci .

2) camaro 1995 m6 stock 350ci for naturally aspirated (i think the TN-233XR will be good).

But i need your advice to get the best cams for this two cars ????

Thanks
Adnan

jrp

iTrader: (16)

you have a pm cmotorsports