Picked up a posi rear from Vic last Thursday and some brake drums. Thanks Vic!
We chatted about what I was doing with my truck. I told him I'd planned on installing my eng and trans on Saturday. (289 and C4).
Vic asked me if I had the long tail stock C4 and I told him I did. He said "OK you need this" and handed me a short tailstock.
He also explained that while the short tail will slide right in the long stock only comes off by disassembling the WHOLE transmission.
Sh%&^T!
Vic said the long tailstock and a ford 9 makes the driveshaft too short.
So my thoughts I didn't say out loud to Vic were.
"OK I'll buy this short tailstock from you (just because I'm here and there is a possibility you're right) and I'll figure out a way to get my long tailstock to work. I'll sell this short stock once I figure out how to make the long stock work." (I'm over confident lots of the time)
So after lots of disappointing measuring I found Vic was right. Damn!
Unfortuanately my confidence in myself has never been strong enough to dive inside an automatic trans.
Fearing going into the trans myself I got a quote from my local trans shop to change swap the tailstock for $700.
F me this is not in the budget!
Found a Craiglslist C4 with a short shaft and considered that. Asked Vic what he thought and he said "be careful you may end up with a short C4 that doesn't work for your motor for some other reason. Turns out he was right again. The craigslist short C4 had a 6 bolt bell housing and my 289 is a 5 bolt. So then I'm thinking "I can fix that, swap bellhousings or something" Nope, I checked they didn't bolt up. One is pan fill, the other is case fill. OK abandon the craigslist idea. It's as big of a can of worms as the one I already own.
Man this is turning out to be an unexpected potentially expensive mess. I should be bolting the motor in by now.
So my options are buy out and pay someone to make this eng / trans bolt up and be short enough, or go for it myself and possible screw it up and have to pay someone anyway.
With nothing to loose I went for it yesterday. Result: Success!
Here's the long and short tailstock. Short in the foreground.
The look similar length in the pic but the long in the back doesn't have the yolk on. There is about an 8 or 10" dif depending on where you measure. Not huge but makes a difference between a 10" driveline that just wouldn't work to more like 18" that will.
Here it is all apart:
Thanks to some searching around this forum and others and Vics answers to my questions I had the balls to man up and give this a go. I'm VERY happy I did.
Saved $700, got to claim victory going inside an automatic which is something I've feared and avoided in the past.
Best of all I've seen the inside of my trans, almost understand what the parts are doing and know it's going together probably better than a hack shop tranny guy would do.
The trans didn't need any new seals or gaskets (it was recently rebuilt) but I went ahead and put new back anyway. They were dirt cheap from Napa so what the heck.
I've successfully re assembles since these pics. Didn't post a pic because it's just a picture of transmission. Going to clean it up and paint it black before it goes into my truck.
So now the last hurtle is band adjustment. I've disturbed the adjustment and this is again foreign territory for me so back to the forums for info on how to adjust the bands after having been fully apart. Any links or info on this would be much appreciated.
So hopefully next weekend the motor goes in and I don't run into any other hickups.
Brad