Comments on: Smallport Intake Manifold https://sv3power.com Your source for MkI MR2 performance Sun, 02 Jul 2017 22:38:30 +0000 hourly 1 https://wordpress.org/?v=4.7.11 By: SV3Power https://sv3power.com/_page_id=324#comment-7389 Sat, 22 Mar 2014 14:57:19 +0000 https://www.sv3power.com/?page_id=324#comment-7389 I do not make the adapter, but it’s easy enough to make yourself out of 3mm aluminium plate or similar. Performance with a bigport head would probably be better if the smallport manifold were ported to help bring the intake charge to both inlet valves, but you could leave the manifold as-is if you want to use it later on a smallport head. If I were to do this again I would port deeper and wider into the manifold, making the port wider, but would ignore the roof and floor so as not to make it any taller.

]]> By: Bryn https://sv3power.com/_page_id=324#comment-7328 Thu, 20 Mar 2014 09:20:37 +0000 https://www.sv3power.com/?page_id=324#comment-7328 Hello I’m curious to do this swap for the rest of racing season until I decide to put a silver top in or redtop I have.

So if easy enough keen to use small port manifold on my Bluetop. Do you make these plates to sell and do you have to bore out smallport intake manifold to make work or just use a plate?

From NZ any advice would be great.

Kind regards
Bryn

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