This picture shows the Tranny with all the parts.
The Tranny will come to you assembled, shown below.
This picture shows the Tranny assembled.
The plastic spur gear shown is not included.
This picture shows the Tranny bolted into a pulling Bruiser’s chassis
It’s just a example of how it would look bolted into your vehicle.
The two gears I provide give a 4 to 1 ratio at that stage. The vehicles differentials are at 2 to 1. If you were to use for example a 50 tooth spur and a 10 tooth pinion, you would have a 5 to 1 at that stage. Your total ratio will then be 4 times 2 times 5. Which equals 40. Or 40 to 1. A good middle of the road ratio.
For pulling, it might need to be closer to 50 to 1. Simply changing the pinion to a 8 tooth would get you there. Also good for some of you who have a passion for crawling.
If a hot road gear is what you want. Change the pinion to a 20 tooth. Now you are at 20 to one. Not a lot of torque. But hang on, there will be speed.
As you may have heard it does bolt right in. It’s all out of 6061 aluminum. The shafts are 1/4” ground steel drill rod. The screws are all 4-40.
