Welcome to our updated online storefront!!

NOW HIRING! Apply now.
1 3
Bowler Transmissions  |  SKU: 7002129, 7002131, speedo gear

Bowler - Tremec T-56 Magnum, TKX & TKO Mechanical Speedometer Adapter

$93.00
Shipping calculated at checkout.

Tremec T-56 Magnum, TKX and TKO transmissions use a Ford speedometer drive and require this adapter or a custom speedometer cable. This package is the easiest and most economical solution to connect to your existing GM 7/8" threaded cable to the transmission. This two piece design incorporates a double O-ring seal for the transmission case opening, as well as, an internal seal to prevent fluid from leaking through where the cable attaches.  The drive spindle is a solid steel swiss machined part for extra strength and accuracy.  When ordering, we will need you to list your tire size (ex: 295/45-15 or overall height), as well as your rear end ratio so we can get you the proper driven gear. Bowler Performance Transmission is a Tremec Elite Distributor, be sure and check us out for all your transmission needs.

Works With

  • Tremec Magnum
  • Tremec TKO & TKX
  • Tremec T-5
  • Legend Gear and Transmission's LGT-700

Available In The Following Tooth Counts

  • 16T Gear - Purple
  • 17T Gear - White
  • 18T Gear - Yellow
  • 19T Gear - Pink
  • 20T Gear - Black
  • 21T Gear - Red

Customer Reviews

Based on 10 reviews
80%
(8)
20%
(2)
0%
(0)
0%
(0)
0%
(0)
100.0
E
EMERIC KOLLER
Awesome Speedo

Fit perfect and now my Speedo on my 72 nova is the most accurate out of all my cars. More accurate than my newer everyday car. Fast shipping and Chester was very friendly and knowledgeable. Great place A++++++

R
Rick Mastin

So far it fits. Haven't had one that dosent work.

D
DAN HORNBACK

Nice looking piece and most importantly it stopped the small seepage I was getting that made a mess of the bottom of my chevelle

K
Kurt Kuntz
This part was greatly needed

I am so happy to finally end the mess my old speedo adapter left all over everything! The gear choice you sent was right on as it matched what I had and is accurate. I'm looking forward to the dry spot on my garage floor and the clean chassis too. Thanks Bowler!

M
Mitch Penar
Above and Beyond

above and beyond, great tech support thks

12
Bowler Transmissions

Bowler - Tremec T-56 Magnum, TKX & TKO Mechanical Speedometer Adapter

$93.00

Tremec T-56 Magnum, TKX and TKO transmissions use a Ford speedometer drive and require this adapter or a custom speedometer cable. This package is the easiest and most economical solution to connect to your existing GM 7/8" threaded cable to the transmission. This two piece design incorporates a double O-ring seal for the transmission case opening, as well as, an internal seal to prevent fluid from leaking through where the cable attaches.  The drive spindle is a solid steel swiss machined part for extra strength and accuracy.  When ordering, we will need you to list your tire size (ex: 295/45-15 or overall height), as well as your rear end ratio so we can get you the proper driven gear. Bowler Performance Transmission is a Tremec Elite Distributor, be sure and check us out for all your transmission needs.

Works With

Available In The Following Tooth Counts

View product

  • Superior Quality

    Durable & Hi-Quality

  • Expert Support

    60+ years experience

  • Returns & exchanges

    All you need to know

  • Honest Pricing

    Our promise to you

Back to top