73mach429
Member
- Joined
- Sep 8, 2010
- Messages
- 6
- Reaction score
- 0
- Location
- Canada
- My Car
- 1973 Mach 1 429 powered Mustang
1994 IDI Turbo F-250
2010 6.4 Powerstroke F-350
2010 RZR S (does this count?) lol
I am putting exhaust on my 73 mach 1 with a 429 cj, the engine has a street/strip cam, offenhauser aluminum intake, 1 7/8 " primary headers into 3.5" collectors with 3" reducers. I am not sure if it is necessary to go 3" or if 2.5" would be large enough. I am looking for mandrel bent tailpipes in 3" if possible but would maybe settle for 2.5, if anyone has gotten a set and could point me in the right direction that would be great. I am trying to avoid building my own with 90's and other misc bends. Thanks for taking the time.