Gearbox identification HELP
03-06-08, 11:30 AM
#1
OBEY YOUR MAZDA
Thread Starter
Gearbox identification HELP
A few years back when I bought my racecar, it came with a spare gearbox.
Its been sitting in my basement since then, then the other day i ripped it apart to determine what the hell it is.
SA style shifter model
Gear teeth:
28/13
26/20
21/25
17/29
31/15
At first I was like "Cool, another racebox" based on the 28/13 gears which in my simple mind gives a ratio of 2.153:1 Pretty long even for a racebox. But somehow, based on the other gears, I think I've got something wrong, did I miss an extra conversion ratio or what ?
I would upload pictures, but my internets' broke and the work pc wont accept bluetooth transfer
Either way, it looks like any other gearbox inside, nothing fancy.
Kim
Its been sitting in my basement since then, then the other day i ripped it apart to determine what the hell it is.
SA style shifter model
Gear teeth:
28/13
26/20
21/25
17/29
31/15
At first I was like "Cool, another racebox" based on the 28/13 gears which in my simple mind gives a ratio of 2.153:1 Pretty long even for a racebox. But somehow, based on the other gears, I think I've got something wrong, did I miss an extra conversion ratio or what ?
I would upload pictures, but my internets' broke and the work pc wont accept bluetooth transfer
Either way, it looks like any other gearbox inside, nothing fancy.Kim
03-13-08, 11:39 AM
#2
OBEY YOUR MAZDA
Thread Starter
www.nopistons.com to the rescue.
Transmission Ratios for the rotary enthusiast:
http://mrmazda.no-ip.com/tranchrt.txt
Transmission Ratios for the rotary enthusiast:
http://mrmazda.no-ip.com/tranchrt.txt
Thread
Thread Starter
Forum
Replies
Last Post