Holley G-Body LS swap infotainment thread.

[Ripjason]

I had to cut off passenger side and drivers side ears on 4l80e case
I also have the muffler touching the bolt on UMI brace. I'm going to lop off about 3/8 " of the bolt in place

I think u might be right on cutting the pass side ear. I think that's my problem. I am going to try today putting in and see.

 

[Northernregal]

This is how much I had to cut my trans ears down before mine went in. Pretty much flat to the mount for the starter. Add in that I had the AC box removed, I had a ton of room to work it in.

 

[Rktpwrd]

 

[Ripjason]

Thanks for the tips. Now with the ear off it slides in not to bad.

 

[MY6.2SS]

View attachment 159188

This is how much I had to cut my trans ears down before mine went in. Pretty much flat to the mount for the starter. Add in that I had the AC box removed, I had a ton of room to work it in.

View attachment 159189

Hello, a lot of good info you have in here !!! Do you have anymore pics of your header clearance? Do you have the part number of the ones that you used.
I don't want to beat in my headers to make them fit. Thanks for your help, David

 

[Northernregal]

Hello, a lot of good info you have in here !!! Do you have anymore pics of your header clearance? Do you have the part number of the ones that you used.
I don't want to beat in my headers to make them fit. Thanks for your help, David

These are the headers. Part of the LS swap parts directly from the holley swap. Holley makes a killer kit.

Hooker BlackHeart 70101506-1HKR Hooker BlackHeart LS Swap Long Tube Headers - Ceramic Coated

The G-Body defined the 80's for many GM fans. These underpowered rides had a great look but couldn't get out of their own way. Put modern horsepower into your grocery getter with performance products from Holley. Holley has engineered a complete solution of components to put an LS engine in and...

www.holley.com

What pics do you want?

 

[superbon54]

Hello, a lot of good info you have in here !!! Do you have anymore pics of your header clearance? Do you have the part number of the ones that you used.
I don't want to beat in my headers to make them fit. Thanks for your help, David

If you use Holley motor mounts in the correct location, any of the blackheart LS swap headers will fit without beating. I’m running the 1 7/8” stainless and they’re snug but do not hit anywhere.

 

[motorheadmike]

What pics do you want?

The ones he takes of you building his car for him... and paying for it. 😉

 

[MY6.2SS]

The ones he takes of you building his car for him... and paying for it. 😉

I love this group, we even have comedians !!!!!!!
🤣

 

[MY6.2SS]

These are the headers. Part of the LS swap parts directly from the holley swap. Holley makes a killer kit.

Hooker BlackHeart 70101506-1HKR Hooker BlackHeart LS Swap Long Tube Headers - Ceramic Coated

The G-Body defined the 80's for many GM fans. These underpowered rides had a great look but couldn't get out of their own way. Put modern horsepower into your grocery getter with performance products from Holley. Holley has engineered a complete solution of components to put an LS engine in and...

www.holley.com

What pics do you want?

Just curious really, trying to make my mind up if I want headers or manifolds from Holley. I have their complete kit, minus the exhaust.