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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
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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
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