New C-4 stuff

Some of you may Have allready seen some of this stuff. I thought I would post anyway.

https://webmail.k12tn.net/src/download.php?startMessage=1&passed_id=11625&mailbox=INBOX&ent_id=3&passed_ent_id=0

https://webmail.k12tn.net/src/download.php?startMessage=1&passed_id=11625&mailbox=INBOX&ent_id=2&passed_ent_id=0

You posted links from your webmail - no one else can see them...

Sorry I have the hardest time uploading pics and info. I will try to post them again.

DYNAMIC Racing Transmissions introduces yet another much needed upgrade for the racing C4.
Continuing a line of innovative offerings for the C4 which date back to the first 8 second Mighty Mites over 15 years ago, the latest addition is a ‘Hi-RPM Direct Drum’. Recommended for competition C4’s which will be subjected to RPM levels approaching and above 8,000, the new setup will both apply and release quicker- giving a more ‘crisp’ shift . This will, in turn, help to eliminate the dreaded shift ‘flare-up’. This, and the elimination of any centrifugal application of the direct clutches will not only improve performance, but lengthen the clutch life considerably. The new product includes the new billet piston, spring retainer, 25 springs (which replace the old, large single spring setup), and is also available assembled complete in an oem direct drum. For product info and ordering, contact DYNAMIC Racing Transmissions at 203/315-0138 or dynamicracemail@aol.com.

New Product Release………………………….


C4 2.20 Gear Set

Given the high power levels that DYNAMIC Racing Transmissions can build their C4s to withstand many Fords have been able to stay ‘True Blue’ – as opposed to the classic old-time breakage remedy of ‘Goin’ to a Glide’. It would be a shame then, for an otherwise effective race C4 to be ditched because of a traction problem, just because the Powerglide is available with gear ratio options. For just this situation, and especially for those racers who don’t even have that option- such as the NMRA Renegade racer, DYNAMIC’s 2.20 gear set for the C4 is a God-send. Built, tested, and track-proven, this is true hard core componentry, extremely effective in calming down squirrelly, out of shape Mega HP racers. Offered in 4-pinion and maximum strength 8-pinion versions, all DYNAMIC 2.20 sets are assembled with Torrington bearings to replace the factory spec thrust washers, thereby reducing the friction, heat build-up, and stress that the components are subjected to. For information on this, and other DYNAMIC Racing Transmission products, please contact the company at 203/315-0138, or dynamicracemail@aol.com . Products available through the internet @
www.lyonsperformance.com.


if you want to see the pictures that go with the above paragraph send me your email and i will forward you the document.



DYNAMIC Racing Transmissions. 104-5 Enterprise Dr., Unit 1. No Branford, CT 06471
Ph 203/315-0138 F 203/315-0352 e-mail dynamicracemail@aol.com

Sounds like they addressed the problems us BBF racers have been griping about for years. It's a big step forward in getting the C4 back behind our big torque engines

I'll keep my 2 speed lol

richter69 wrote:I'll keep my 2 speed lol

I figured you would , LOL! I was just wanted to let those that want to run or update their existing c-4 that theses parts are out there.

its all good..............

Too bad they didn't make it in the 1.76/1.80 range.

DILLIGASDAVE wrote:Too bad they didn't make it in the 1.76/1.80 range.

If they did then 2nd gear would be damn near useless................it is what it is lol

DILLIGASDAVE wrote:Too bad they didn't make it in the 1.76/1.80 range.

I would think you could compensate with rear gear ratio if needed!

whitefield wrote:

DILLIGASDAVE wrote:Too bad they didn't make it in the 1.76/1.80 range.

I would think you could compensate with rear gear ratio if needed!

X2.
I'm going to have to reseach this a little more. There are guys in my class running some hybrid version of the TH400's that picked up ET from the glide.

I always geared the car for the best trap rpm suited for the application, not to crutch the starting line ratio thats off due to the gearset in the tranny lol.

Its awesome these parts are available for the c4 now, we can always start another 2 vs 3 speed tranny thread and not dick this one up................I'm game...........

richter69 wrote:I always geared the car for the best trap rpm suited for the application, not to crutch the starting line ratio thats off due to the gearset in the tranny lol.

Its awesome these parts are available for the c4 now, we can always start another 2 vs 3 speed tranny thread and not dick this one up................I'm game...........

Don't mess this thread up! I want to put some more pics and helpfull c-4 building tips in this one.

I am game for starting another thread thought ! LOL

Good and useful info Mike

whitefield wrote:

richter69 wrote:I always geared the car for the best trap rpm suited for the application, not to crutch the starting line ratio thats off due to the gearset in the tranny lol.

Its awesome these parts are available for the c4 now, we can always start another 2 vs 3 speed tranny thread and not dick this one up................I'm game...........

Don't mess this thread up! I want to put some more pics and helpfull c-4 building tips in this one.

I am game for starting another thread thought ! LOL

Thanks Mate , keep any good info coming

Bump for info. Anyone tried this or the 2.03?0

richter69 wrote:I'll keep my 2 speed lol

A 3 speed in a big HP light car doesn't make sense to me either. The C4 in a heavy car in something like the FAST series is a good place for them.

supervel45 wrote:big HP and light car

Those technicalities I guess need to be defined more clearly for this argument, no?

More than likely. Something like Ricther's Grande.

http://www.hemmings.com/magazine/mus/2011/01/Stopgap--Stang---1971-Ford-Mustang-Mach-1/3694811.html This is the one I was refering to and would be a good use for the new parts.

My car isnt light, a c4 would prob not even survive one pass in this thing now....

I made the swap from a full tilt roller c4 to a glide w the sb car, lost a few hundredths of 60' but picked up et and mph overall. That car was fairly light though

Thanks good info! I'll stick with the c4; she will see single digits this year and hopefully survive the season then motors out for head work and more compression but I'll upgrade c4 more and let u guys have that glide crap .

6jeff6 wrote:Thanks good info! I'll stick with the c4; she will see single digits this year and hopefully survive the season then motors out for head work and more compression but I'll upgrade c4 more and let u guys have that glide crap .

Till you turn the spray loose on that bitch, then my phone will be ringing again.