billet input shaft test.

Rich Buckley

Opie shaft twister
Joined
Feb 6, 2007
Messages
1,219
all 3 of these shafts were in the same truck with same motor, tranny and rear end.


opie shaft (left) made 1 spool up.
TCS Canada (center) 19 or 20 passes
Sonnax (right) 3 passes sofar
 

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Are you serious... I was just about to order an Input shaft....Now I need more advice....
 
Are you serious... I was just about to order an Input shaft....Now I need more advice....



You would likely be fine with any of them, he has a tad more HP than your average joe lol.

That is pretty crazy! It is cool that the Opie twisted as oppsed to shearing!
 
That is pretty crazy! It is cool that the Opie twisted as oppsed to shearing![/QUOTE]

but it would have broke if i didnt pull the converter after the 1 spool up to change the stall.
 
The sonnax shaft looks to have larger feed holes, do you see that as a potential weak link or is there plenty of meat there to sacrifice for better flow?

I wonder if the reason why few break Opie inputs is the fact that his material and or temper is more elastic.

I need a good "broken-in" input for the Junker Drag Truck, you wanna sell that Opie shaft cheap? Probably not, that's a cool piece for a wall-o-shame!
 
What was up with the converter? Did you lower the stall speed ?
 
Yes, the converter was VERY loose, he launched and locked. The converter never "coupled up" before lock-up. I am certain that any of those shafts would have broken or twisted at best the way he pulled that thing back. A fair test would to see how the other shafts woud look after a simular launch.
 
was that the opie fat shaft?


Hell No! Have you seen them side by side....It's impressive!




I broke my Sonnax Input with less HP a while back......Went with Opie and was making approx. 50-60 more hp and my Opie shaft looks brand new and straight!


I'm Just Sayin!!!! =)
 
I broke a TCS shaft with less power...forrest I know...just sayin.
 
meanwhile, I wasn't makin' fun of Swole... ask anyone, I ALWAYS say "just sayin" :D

it didn't even register that he said it till you did! LOL
 
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