thunder racing CheaTR cam installed
1. There is definetly more power throughout the entire power band..from a dig, almost a bog, the power snaps back to life quick and revs fast pulling you back into the seat much more then before. And much better then my two previous cams. Power is down low as much as it is up high. Power gain, CHECK
2. Stealth, The cam is choppy with long tubes, off road ypipe and magnaflow. After idling for more then 5 seconds, the cam finds a slight lope..more of a chop then a lope, its quick, not like a 112 or a 114 cam..its faster, but no doubt there is a cam in the car. Ill put the cats on it tomorrow and see what kind of difference that makes. Stealth,
3. Drivability, No difference what so ever...drives exactly the same, just pulls harder! I noticed an increase in the "gas" smell but there is no noticeable sewing machine noise like with the TR224 112 i had before in my old car. No bucking, no surging and i have not tuned her yet. Daily driver, CHECK
4. Over all impressions, it doesnt seem that the power band changed at all, there is just more power everywhere. My TR 224 didnt drive as nice as this cam and had a slightly slower and more pronounced lope. With a cut out, this thing would sound pretty mean. Stealth is out the door with the ORP and LT's, its not noticeable though unless you know what a cam is. Drivablity is awesome, unchanged from stock. It doesnt have the OMG turbo feeling at 4k that my Equalizer cam had but its smooth and pulls nicely, and i didnt sacrafice any low end at all. Ill race you from 6th gear!
Yes, i used 918 springs with titanium retainers. I doubt it will make it 3K miles with me because i drive about 1K miles a month and something tells me heads with dual springs willl be on her by summers end. As far as spring life, id probably change them at 10K if not. I dont drive much, but i drive kind of hard.
My specs were 214.9/ 231.9 .599/.577 116.9 LSA
Im off to drive it more now, have to go to work, ill let you guys know more after this coiming weekend when i can really get on her.
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Please dont take this offensive, just asking some questions as to my idea of the cheater cam.
First I thought this cam was more for the cars running stock or close to stock exhaust.
It was intended to sound like a stock cam through the stock exhaust but pull much harder. With this being said why did you choose the cheater cam with LT's and full aftermarket exhaust? I believe a different grind with a closer split would have gained you more power, been just as driveable and if ground on that 117LSA would still be very similar as far as stealthly.
I believe with your current mods maybe a 224/228 581/588 116/117LSA would have been a better choice for overall power and would have still given very good street manners and ideal quality.
Please explain if you dont mind, and correct my theorys if they are wrong.
Thanks
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Makes more since now.
I have a 220/224 on a 117 in a locals car even though I wont ever admit that again.
HAHAHAH
You cant tell its there. He has LT's and exhaust and is using Z06 springs.
Cam is great with his 3500 stall as the combo really works well.
Anyways thanks again for the reply, and good luck with your dyno results.
FWIW, most people gain 35-40 rwhp with stock manifolds and 40-45 with headers...all with excellent drivability!

2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.
P.S Use with stock manifolds.
Last edited by Blk_Ws6; Jul 2, 2008 at 08:14 PM. Reason: Add on
Re'
Re'

LM Cat back + cheater + 4.10
http://www.youtube.com/watch?v=wLyHMfDoXdY
launching same mods
http://www.youtube.com/watch?v=5o7bIgAOpgs






