Title: Single VS twin port exhaust location Post by: spoolin70 on October 25, 2019, 21:16:45 pm An easy answer for someone in the know I'm sure -
Are the exhaust ports in the same relative position for twin port and single port heads ? I'm thinking of some parts for a mock-up engine and one of the things I'd use it for is making a turbo exhaust manifold. I can possibly get some scrap single port heads but was wondering about the exhaust position. Enlighten me oh wise ones :) Ta Darren Title: Re: Single VS twin port exhaust location Post by: Neil Davies on October 26, 2019, 11:42:53 am I'm going to say yes. I used the same header on a 1600 single port in my first car as the 1641 twin port in my next one, so if there is any difference, its negligible.
Title: Re: Single VS twin port exhaust location Post by: spoolin70 on October 27, 2019, 10:33:24 am Perfect !!
Thankyou Neil :) It didn't occur to me to use exhaust compatability as a reference. Really didn't want to use my 'good' heads for mock-up. All the best Darren |