Jeffco Reverse Gearbox With Differential

Thank you so much guys and gals, N0Good. Sent from my ADR6400L using Tapatalk. Any Nebraska guys have anything to add to this? Welcome to the forum and good luck. With the eye candy under the hood slowly getting worked out, the body begged for some attention. JEFFco four-speed planetary with forward and reverse. You can call Shaun at Jeffco with that unit number and he can give you all the details about it. Strange Engineering differential. The last lingering question, of course, comes down to numbers. Anyone knows its price in Indian rupees (incl. Using a 'Busa engine for a Desert Buggy. . . | Engine and Performance mods. I have attached a quick simple drawing of my idea. TorqueBox Brand Extreme Duty Reduction Gearbox. At least ours were were able to spin one axle independent from the other (although it was very agressive).

  1. Jeffco reverse gearbox with differential power
  2. Jeffco reverse gearbox with differential switch
  3. Jeffco reverse gearbox with differential fluid
  4. Jeffco reverse gearbox with differential wiring diagram

Jeffco Reverse Gearbox With Differential Power

Lol, the guy I bought my rpm box bought it to copy it. John's new turbo recipe needed some stout hardware, so he started with a Dart Iron Eagle 351 Windsor block stroked to 437 inches, and adorned with Yates aluminum heads. The multiple gear ratios and ratio spreads work well with the rpm sensitive nature of small gas and diesel engines. I am 6' tall and it seems to be alright for me now. Engine assembled by Doug Myers Automotive Machine (Schwenksville, PA). Jeffco reverse gearbox with differential switch. If anyone has one they're thinking of selling PLEASE let me know! Cutting into the firewall was the easy fix.

Jeffco Reverse Gearbox With Differential Switch

Also, brushless DC and all AC motor conversions do not need a reverse gear in the transmission as they can simply turn the motor in the reverse direction to back the vehicle up. Something happened when I clicked submit. I doubt you can have reverse for less then $2k. Jeffco reverse gearbox with differential wiring diagram. John had known Jake for many years. RPM Gearboxes are a special order item that can take 4 - 5 weeks to get. Can anyone explain possible reasons why? While I am waiting for it, would someone who has one or otherwise knows: What is the spline count and diameter of the output shafts? We have a couple of members that have had no issues with theirs, but there have been a lot more with issues, than without. By WeRockTogether in forum How To Do ItReplies: 4Last Post: 09-18-2012, 11:07 AM.

Jeffco Reverse Gearbox With Differential Fluid

Part of this process also required that the framerails, hood, and fenders get sectioned and stretched 1. As others have stated, there are a few issues with the ST4 plans, but nothing really that bad. Uploads/2294/ - uploads/2294/. The hayabusa/early mini combo is a pretty cool mod, especially the ones that place it behind the rear seat. It even is cut to go around the receiver idea who those companies are? Spicer FNR Gearbox - - Page 1. Thank you for the advice this should help more then just me im sure. Here is a thread with some solutions to reverse. CASCADIA DUAL STACK 250. Thanks for your help!!

Jeffco Reverse Gearbox With Differential Wiring Diagram

As all these components came together, Doug Meyers Automotive Machining Services in Schwenksville, Pennsylvania, performed the final assembly of this potent Windsor. I've seen the inside of this early reverse box. I sent a mail to QDS, haven't got reply yet. We have been interested in using the H-12 as well at Southern IL. No offense but one one post above you? What is nice here is that the mount can be integrated with tube triangulation to the rear suspension legs to stiffen up the box sections of the chassis behind the engine. Jeffco reverse gearbox with differential power. John's view was that the sinister engine needed an equally sinister looking body wrapped around it. Most of the drive train ideas you've mentioned have been either discussed or tried. 10 races, 7 top ten's, 2 overall wins. My truck does this same thing! Fall'07 - spring'12). All you have to do is ensure that the oil level is at least high enough to bathe some teeth on a gear. I was thinking I would use a Jeffco FNR Differential box. 1970, 914-6, #374 (Original).

The setup is out there, adapting it wouldn't be too difficult. Has anyone had any experience with this gearbox? A couple options on wiring - either integrate the 914 wiring harness into the engine harness or use a complete motorcycle harness and extend the wires. Instead, step up to the benefits provided by an ev-TorqueBox. Haltech XL4 fuel management system. An oil cooler will be a requirement. I found this video on youtube of this guy's st4 which he somehow mounted what looks like a motorcycle engine with a car transmission. It welds to the frame where the rear skid plate is and has provisions to mount the rpm box. The issue with that is that if I buy one new, it'll cost more than the rest of the buggy. It was with that goal in mind that he embarked on his "Thunderbolt My Way" six-year project. Any pre 76 should work.

Just the pics of an oem component... Wolverine. There wasn't much there to work with and very little had been done, however, it did come with numerous N. O. S. Ford lightweight fiberglass factory pieces that Jake had acquired over the years. Heavy duty RPM reverse gearbox. In a twist of luck, a good friend of his, Greg Maialetti, hooked him up with Kinsler Engineering and as a result, the twin turbo project was born. Aside from the JEFFco shifter, custom tranny tunnel, Auto Meter Ultra-Lite gauges, and Saturn seats, it's vintage '64 Fairlane, right down to the skinny factory steering wheel. Could be a good option for teams not ready to take on a custom gearbox. As youngsters, they spent many weekends flogging their Chevys and Fords at Vargo Dragway, which was owned by Jake's family. Much of the decorative chrome trim was eliminated, while needed pieces like the window trim, front grille, and light bezels were sprayed in black. Pretty much acts like a spool unless we were hard on the cutting brake. Probably more weight to just deal with. It works great with the only downside being its weight i. e. 35 pounds. This allows the motor to be placed further back into the transmission tunnel, improving weight distribution and opening up the under hood area for battery, charger, controller placement. Extended Warranty Available.

The advantage to this would be that there is a differential built in as well as reverse. Dirt is for fast drivers. April 24th, 2008 9:55 PM.