John...It's 3/4" Pink Heim joint(anodized alum)...I was thinking of you when I got it!!!!!! LOL
Can't remember where I got that.......I kept it around just for test fitting stuff....I use a better-free spinning
Heim joint when I do the final build after paint.(McMaster Carr Bronze bearing Heim)
That Battery is a Dynabatt from Performance Distributors (around $120.00ea).....I keep a dead one around for making the battery trays(made them last night) I recommend the Odyssey PC680, seems to be the best out there. 680cca for a couple seconds. It will turn over a V-8 engine with no problem.
(Avg around $125-$135 ea). These do work VERY nice, The wife and my brother have them(AP and IMOW-CPR). His went bad and was replaced under warranty. For the old BP, I had the two Dynabatts in there and the both failed after a few years.
I replaced them with much cheaper knock off of the PC680, Hawker Genesis G16EP 37L105S1, they were $83.00ea, I got them from Portable Power Systems in Denver CO, But I have not been able to find them again.
These have been in the BP for a couple years and have been flawless. They don't have as much CCA as the PC680's but, at 24v...who cares. less Amps, less heat, quicker start, nor more moving the flywheel to TDC so it won't lock up under a 12v start.
Now, for this build, I made two battery brackets(Because I have the room)...I probably will use 24v........24v will start any of these engines quickly with less amp draw. Most starters are rated for 36-48 volts anyway.
To be honest, I still have not decided on what this build will be!....Probably a CP-R, but can be changed to a CP, SP, BP.....in seconds...My plan is pursuing CP-R/MOD-X-R class this year, this may be the vehicle.