Uppwe A/C mounts for LS

[Hart_Rod]

Originally Posted by fastpace

The pictures I posted are the Holley AC bracket, I just stayed with the original alternator bracket.

My bad, I thought that was a Dirty Dingo or Kwik bracket. It looks like you used a SD8 compressor. I used the SD7 which reduces the footprint somewhat.

[solidaxel]

Originally Posted by Wasted Income

The only difference is that most (all?) of the 2500 pump are hydroboost pumps. They are externally the same, except for a 2nd oil return to the reservoir.

My 5.3 in my 78 has a second return line, I wondered what that one went to!

[Wasted Income]

Originally Posted by Hart_Rod

Those aren't Holley brackets, these are:

Wow, that hangs the accessories WAY out there.

[Hart_Rod]

Originally Posted by Wasted Income

Wow, that hangs the accessories WAY out there.

, I think the picture makes it look further than it really is. Here's one of my 68.

[Blackpony]

Here is my setup from lsbrackets.com. you can also run a sanden compressor with this bracket. I just chose the r4 to keep it more compact.

[dayj1]

Originally Posted by solidaxel

We changed to a 2010 Camaro pump but that did not work out with alignment of crank shaft and power steering pump, so went back to the truck pump

It sounds like you're saying that the belt track of the 2010 L99 Camaro pump didn't line up with your truck accessories? Do you have any pictures or the part number off your Camaro pump? I'm just wondering what's going on as I recently put a Camaro pump on a 4.8 that I'm working on and it was a perfect fit with the truck parts.

[solidaxel]

Originally Posted by dayj1

It sounds like you're saying that the belt track of the 2010 L99 Camaro pump didn't line up with your truck accessories? Do you have any pictures or the part number off your Camaro pump? I'm just wondering what's going on as I recently put a Camaro pump on a 4.8 that I'm working on and it was a perfect fit with the truck parts.

Well, now you have me wondering what they sold me!

I will dig out the invoice (sure) and get the part number.
All I remember is that the water outlet was moved to the drivers side and hit the Alt. brakt. as I remember, but thet was two weeks ago!

[dayj1]

Originally Posted by solidaxel

Well, now you have me wondering what they sold me!

I will dig out the invoice (sure) and get the part number.
All I remember is that the water outlet was moved to the drivers side and hit the Alt. brakt. as I remember, but thet was two weeks ago!

It should have been GM part number 19207665 or Delco part number 251-734. Cheapest place I could find it was Amazon for $123 with free shipping.

Here's a couple of pics of my 4.8. I have a mish-mash accessory drive, because I wanted to run the car intake, but that's the truck balancer in the pic and I tried the Camaro pump with the truck alternator and power steering bracket. It worked just fine with that, too. In my case it was interference between the idler pulley on the truck bracket and the TB that caused me to go to the setup in the pictures.