See below. The vacuum modulator should be chosen based off of your engine vacuum. How wild is your camshaft?
https://7173mustangs.com/threads/fmx-valve-body-info.39371/
I think you would be fine with 600 watts or less. The amp is only going to draw what is needed to output the desired power. Most of the time it will be drawing a fraction of 600 watts. That being said size conductors and fuses for max load.
Here is a good visual from a music festival (in...
I have some spares for fixed and variable ratio boxes. If there is a Pick-N-Pull wrecking yard near you it may be your best bet for a new (used) sector shaft. If you read my other thread you can see what boxes interchange parts with. Find a Jeep or Camaro box and make yours quick ratio (read...
Here is another thread to look at. https://7173mustangs.com/threads/playing-with-steering-boxes-spa-s-fixed-ratio-spa-af-variable-ratio-firebird-12-7.25635/
I’d do a thread insert or helicoil. DO NOT have the first time you install one be on your own engine. Practice on some scrap steel first if you are dead set on doing it yourself.
Preferably find a machinist or mechanic familiar with them.
Lots of ways to screw them up, but done right they...
The thing with pools/spas is just because the water looks good does not mean it is. When I was in the business we made a lot of repair calls to people who tuned their pool water “by eye”. If you get the PH and total alkalinity way off the pool can look clear but be eating your heater heat...
Honestly I don’t know, been a while since I machined any and I wanted to brush up on it. Took about 5x longer than if I would have used aluminum and twice as long as stainless.
In the end the 12” shifter weighed less than the 7.5” steel one out of a Celica. Got it up high enough to feel right...