All very nice work. Is it mig weld with horizontal runs building on each other from the floor up? What wire?maxracesoftware wrote: ↑Sat Apr 06, 2024 6:26 amit didn't need any Jet staggering , mostly because 2 Spacer's added Plenum heightHQM383 wrote: ↑Sat Apr 06, 2024 5:07 amLarry, do runner extensions this long have any side effects like needing to stagger jet, engine wanting more spacer area or a reduction in reversion pulse dampening that you have seen?maxracesoftware wrote: ↑Sat Apr 06, 2024 3:25 am
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causing largest amount of the Mixture to go downward into the top portion of the Runners .
The Manifold picked up TQ and HP everywhere .
from previous experiences , i was not too afraid to Weldup and extend the Runners that far into each other,
in the 1980's i tested and used Epoxy AB Sticks on C/ED Manifolds ,
i made all 4 Runners touch each other in the floor of the Plenum ,
you would think this Divider blockage might mess up Fuel Distribution,
but the C/ED's ran faster back then , and mostly because of 8" Converters , a 7" Converter was not yet available ??? or only a few had them ??
the C/EDs were pretty heavy in weight , mostly 316cid engine sizes , around 1580lbs to 1590lbs .
I was thinking that fuel might need to be encouraged to enter the tops of the runners as much as possible so was thinking it may be spacer sensitive and want plenty of spacer. Only 2” is good.