View Single Post
  #616  
Old 02-16-2022, 08:18 PM
roger1's Avatar
roger1 roger1 is offline
Chief Ponti-yacker
 
Join Date: Aug 2020
Location: Fort Collins, CO
Posts: 778
Default Mocked up exhaust system from the mufflers forward

As I had mentioned, I was going to have to make modifications to the Magnaflow exhaust kit due to the G Force crossmember. I ended up having to cut about 4 1/2" out of the pipes behind the X in order to move the X further back. This allowed the angled front extensions to clear the crossmember.







For temporary connectors, I slotted 4" sections of left over pipe, slipped them on to join the pipes and used some of the supplied band clamps to hold them in place. I did this for rejoining the cut pipes as well as connecting to the down pipes. The down pipes are from Pypes which are the same 409 stainless steel as the Magnaflow pipes are.

My intention is to weld all the joints except at the rear of mufflers. I am going to buy 4 connectors to replace the temporary ones I have on there now to avoid having to do any butt welds.

Here's a photo of the side of the car I took kneeling on the floor. As you can see, the system tucks up nicely and isn't seen.



Next I will start with the mock-up of the tail pipes.

__________________
'69 GTO Convertible - Acquired October 2020. An all original project car. Restomod is underway PROJECT THREAD
'83 Chevy Choo Choo SS El Camino - LT1 350/4L60e, Owned for 30 Years, completed 2nd restomod in 2018 PHOTO
2019 BMW 440ix - Twin turbo I6, 8spd auto. PHOTO
'55 Chevy Bel Air Sport Coupe - Ram Jet 350 / T56 Magnum 6spd, Restomod Completed Sept. 2012, Sold Sept. 2021 PHOTO