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Home Store GM Camaro - Firebird 1967-1969 Keisler ClassicFit™ RS®, TKO and T56 Magnum Kits 1967-1969 Camaro/Firebird 6-Speed PerfectFit™ Kit - T56

1967-1969 Camaro/Firebird 6-Speed PerfectFit™ Kit - T56


Ordering

To ensure order accuracy, please call us to order or use our Request A Quote form to get a price quote within 24 hours.

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1-865-609-8187

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Kit Components

A truly complete conversion combining the T56 Magnum transmission  with all of the correct matched parts that have been carefully selected and tested by Keisler for guaranteed quality and performance. 

Drivetrain component selection and installation instruction and support is critical to get the job done right. Rest assured, buying from Keisler - the leader in manual transmission systems - is the first step in the best driving improvement you will make to your Camaro or Firebird.

1.  TRANSMISSION
- New TREMEC T-56 Magnum (700 HP/700 FT-LB):

  • Shifter location very close to the original on your 1967-69 Camaro/Firebird or 1968-74 Nova, requires only minor trimming of your stock shifter opening.
  • Muncie / Borg-Warner GM bolt pattern and input shaft configuration for direct bolt-in installation.
  • Gear Ratios:
    • Close Ratio:  2.66 1st, 1.78 2nd, 1.30 3rd, 1.00 4th, 0.80 5th; 0.63 6th
    • Wide Ratio:  2.97 1st, 2.10 2nd, 1.46 3rd, 1.00 4th, 0.74 5th; 0.50 6th
  • Low RPM Cruising - 37% or 50% drop in engine RPM in 6th gear (check out our Speed Analyzer)..
  • Nation-Wide Parts & Service - Parts in-stock; service in-house.


2.  CROSSMEMBER
- Best on the market by providing maximum clearance for exhaust while offering an OE quality look; No-flex/No-problem rigid welded box construction design with integrated isolator perch and gusseted mounting flanges, gloss black epoxy powder paint; this is a far better product than the inexpensive bent tube type crossmembers seen elsewhere.


3.  PILOT BEARING
- Needle Roller Bearing for long life and high capacity.


4.  ISOLATOR
- Heavy-duty rubber isolator. Polyurethane upgrade available.


5. 
SPEEDOMETER CABLE & DRIVEN GEAR - Mechanical speedometer cable and correct driven gear PLUS integrated 2-wire electronic output included. Optional electronic wiring harness also available (for use with electronic speedometers or EFI).


6.  WIRING HARNESSES
- Easy coupling to factory wiring for reverse lights and reverse lock out.


7.  DRIVE SHAFT
- Lightweight high strength steel, automatic welded and computer dynamic balanced with premium solid sealed U-joints, painted satin black, certified and serialized. Built in-house on Hines driveshaft manufacturing cell for the ultimate in quality and craftsmanship!


8.  SLIP YOKE
- Heavy duty Spicer slip yoke.


9.  INSTALLATION HARDWARE KIT
- High strength Grade 5 and 8 fasteners, properly sorted, bagged and labeled for easy reference.


10.  INSTALLATION MANUAL
 - Highly illustrated step-by-step instruction manual.


11.  3 YEAR WARRANTY - 2 years to activate (in case you are restoring a car)! Extended warranty available at extra cost. Best Customer Support in the Industry.

100% Customer Satisfaction Guaranteed

  • The best Customer and Tech Support in the industry
  • Lifetime Tech Support from our premier experienced staff

1967-1969 Camaro/Firebird 6-Speed PerfectFit™ Kit - T56

Overview-Ordering

The Keisler PerfectFit™ System is the easiest and most complete way to put a high strength, modern overdrive T56 MAGNUM 6-speed in your 1967 - 1969 Camaro or Firebird, or 1968 - 74 Nova. Enjoy a PerfectFit with low RPM cruising, and great fuel economy today.

Unsurpassed quality of design, components and build are included with every Keisler PerfectFit™ System.  Enjoy low RPM cruising and fun shifting, while getting the benefits of reduced engine wear and tear.  Join thousands of customers that say "The Keisler PerfectFit™ Transmission System is the Best Upgrade for your Camaro, Firebird or Nova."




Speed Analyzer

GM Muncie / T10 vs. T56

1. Pick your T56:

T56 6-speed (550 Torque)

(Reduction in RPM: 20%, 38%)

T56 6-speed (700 Torque)

(Reduction in RPM: 20%, 38%)

T56 6-speed (700 Torque)

(Reduction in RPM: 26%, 50%)

2. Pick your tire size:  /  R-

3. Pick your cruising RPMs:

Results: The Best of Both Worlds!

Low Gear Acceleration AND Low RPM Cruising!

1st Gear Comparison

Final Gear Comparison

Stock
Differential
Ratio

TREMEC

Accelerates like:

Stock Final Gear

TREMEC
5th Gear

TREMEC
6th Gear

 rear

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 rear

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 rear

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 rear

 mph

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 mph

 rear

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 rear

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Rolling diameter for selected tire:    inches

TREMEC Gear Set:

Torque: 

Muncie/T10 Gear Set: 1st=2.52:1; 4th=1:1

Testimonials

Recent Testimonials...


Walt Reynolds - '68 Z28 Camaro


I probably should have done this a long time ago but here I go. I am the original owner of a 1968 Z/28 Camaro. It has about 25000 original street miles and over 8000 1/4 mile drag strip passes. It still has original paint and interior except the carpet has been replaced a few times. In 2006 I went on my first Hot Rod Magazine Drag Week. At the time, the car had a Super T10 4-speed and 4:56 gears. It was not very fun to drive 1000 miles at 4000rpms!  In 2007 I installed my Keisler T56 and 5:14 gears for Drag Week. The transmission made it so much easier to drive in the highway. 75 mph was about 2200RPMS in 6TH (.50) For this years (2010) Drag Week I changed the rear gears to 5:57 which is the ratio I used back in the 70's. For Drag Week 2010 I had set three goals.  Make the whole round trip, lift the front wheels off the gound (pull wheelies), and ET in the 11's.  Well I made the first two which isn't too bad. My car is an original 302. It is set up like an NHRA stocker. It is .030 over with a Lunati RL302 stock eliminator cam, Manley Rods, original intake manifold and 4053 (780 CFM) Holley carb and Summers Brothers spool and axles. It launches at 7000 RPM and I power shift @ 7500 RPM. This year David Freiburger of Hot Rod asked me if I would have my car lettered like it was for the 1970 Winternationals and I said yes. Here are some picturesof  the car both ways. I want to thank Keisler for the great kit. It was very easy to install and works fantastic. I think I want to check out the new clutchless model!
 

Robert Kostash - '69 Camaro RS Yenko Pro-Tour


The shop that completed the Pro-Tour project has used Keisler 5 speed and 6 speed kits numerous times...they were keen to do another Keisler TKO600 for my car.  I also highlighted the progress through the winter on Pro-Touring.com. The car now drives just super, with the tight shifting Tremec.  I just love the overdrive!
Cheers, Rob
Alberta, Canada
 

See more testimonials >



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