Slant Six Forum
https://slantsix.org/forum/

1 1/2" extractors - too small for mild 225 build?
https://slantsix.org/forum/viewtopic.php?t=62896
Page 1 of 1

Author:  67regal [ Thu Oct 04, 2018 10:20 pm ]
Post subject:  1 1/2" extractors - too small for mild 225 build?

Hey guys, just looking for a little advice on the best size of extractors to run on my 225.

Currently have 1 1/2" and will be ugrading and mild porting of head, increasing compression, new aussiespeed 4bbl intake manifold, Edelbrock 500cfm carb....

Do I need to move up to 1 5/8" ?
Thanks

Author:  emsvitil [ Fri Oct 05, 2018 12:21 am ]
Post subject:  Re: 1 1/2" extractors - too small for mild 225 build?

See what happens first...…..

Author:  67regal [ Fri Oct 05, 2018 12:55 am ]
Post subject:  Re: 1 1/2" extractors - too small for mild 225 build?

Quote:
See what happens first...…..
Thanks but I was hoping to do it right the first time, and not have to change anything out afterwards and retune etc... Cheers.

Author:  Dart270 [ Fri Oct 05, 2018 4:13 am ]
Post subject:  Re: 1 1/2" extractors - too small for mild 225 build?

You will be totally fine with 1.5" extractors/headers. Only the most wild race builds need 1 5/8". Go for it!

Lou

Page 1 of 1 All times are UTC-08:00
Powered by phpBB® Forum Software © phpBB Limited
https://www.phpbb.com/