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Inlet manifold types

Posted: Thu Mar 08, 2018 11:10 pm
by myatt1972
Im looking at inlet manifolds for my 13b to suit a weber ida, what I would like to know is what is the difference between a 13b 4 port manifold and a 13bt manifold. Both are 4 port so what is the difference ? :?

Re: Inlet manifold types

Posted: Fri Mar 09, 2018 7:24 am
One suits early 13B engines, such as RX4, with 12A style plates.

The other suits FC block (turbo).

You can also get LHD and RHD variants. It depends which way you want the IDA, and therefore the throttle lever.