Snip

This is going to be strictly a four port unit for now, yes?  Any chance
there is going to be enough meat on it to reach out and cover a six
port?  I believe this was discussed once and the answer back then

was no.

With the engine I'm working with I will probably just do up a

custom unit

as I don't think there are many out there looking like this.  The

Racing

Beat 4 barrel Holley manifold (for sale) that was on it used this

adapter

plate that I just can't bring myself to use.  The flow

characteristics into

the end sections must have been horrible.

You can see here why I want to take advantage of a 2.85

drive.  This thing

should be able to breath well with the right NA induction system.  I'm
leaning towards a 55 mm TWM ( http://www.twminduction.com ) m/ 2900
throttle body with ports for all four injectors.  TWM has some nice

looking

off the shelf / off road throttle body components, albeit a bit pricey.

This engine was originally built by Rob Golden of Pineapple Racing in
Portland, OR.

Mike McGee, RV-4 N996RV, O320-E2G, Aurora, OR
13B (MMini-Rocket) in gestation mode

Snip

Mike I am doing the same type of porting to my 6 port 13B. Would

you have

any additional photos of your 6 port modifications showing more

interior

detail of the port?

     Thanks
     Kelly Troyer
     Dyke Delta/13B

Unfortunately no.  I bought the engine running this way and have not had
it apart myself.  You can probably get more info at Pineapple Racing, they
are the ones who built the engine.   http://www.pineappleracing.com/

Mike

Mike McGee, RV-4 N996RV, O320-E2G, Aurora, OR
13B in gestation mode

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