Possible A413 Billet Input Shaft Group Buy 2022!

[ThatPTCruiser]

I looking to see who would be interested in a billet input shaft for a a413 tranny. These will be made out of m300 material and splined for a a904 torque converter or have an a413 converter modified.

This is an update for people that saw this thread, I have decided to start experiment making these in house. I will eventually sell these but after I end with a finale design and race prove them with full power shifts. Testing car is a 2006 PT cruiser 2900lbs with me in it and 900hp to the crank. The converter is a a413 with billet internals at 4200 stall and lockup. The input shaft be made out of billet m300 with lockup and splined for a a413 converter. Will be messing around with hardness ratings from shaft to splines as the shaft likes to twist and the splines like to bend, and so my trial run will be a different hardness from the spines to the shaft.

[BadAssPerformance]

Thread moved to "group buy' section.

You might want to search; I think others have done 300M input shaft group buys before?

[phil howard]

Count me in.

[Comp461]

I need one for a non-lock up for a 904 convertor. This is for stock eliminator

[ThatPTCruiser]

Will keep you updated. I currently running the stocker with different harness to see how far I can push that then make adjustments with my own design. Might experiment with a 904 converter shaft and if that's the case they will also be made in house with m300 and I will let you know. I have been in contact with the engineer that made the m300 904 shaft for the past group buys but its not worth it for him to just make a few and I don't want to buy 5k in shafts. If we get 8 people I'll gladly fill the last two spots for spare and experimentally shafts.