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tpepmeie · 04-05-2016

Not really feasible Ron. You're going to transition from two "round" 36mm holes to a single rectangle, maybe cathedral, port? That sounds like a disaster. To keep the area change manageable, you'd end up with a very long transition piece.

Calibration is the least concern!

Only way I see to make this work is to machine short transition pieces from the double ports into a single round port and try to lay over a Jenvey short or similar individual TB. Then you need curved trumpets. Fitting that under the C4 hood seems impossible. Not trying to be negative, but we are seriously constrained by hood height.

04-05-2016	#8
tpepmeie Join Date: Aug 2005 Location: Fishers, IN Posts: 812	Re: Intake runner length Not really feasible Ron. You're going to transition from two "round" 36mm holes to a single rectangle, maybe cathedral, port? That sounds like a disaster. To keep the area change manageable, you'd end up with a very long transition piece. Calibration is the least concern! Only way I see to make this work is to machine short transition pieces from the double ports into a single round port and try to lay over a Jenvey short or similar individual TB. Then you need curved trumpets. Fitting that under the C4 hood seems impossible. Not trying to be negative, but we are seriously constrained by hood height.