Originally Posted by fast68plymouth
Having the filter in place may actually help with keeping the siphoning affect minimized compared to them being open on the top.

Worth a test imo.

Nice job on the stacks. up

I’ll be interested to hear if there’s any seat of the pants difference from behind the wheel.


Thanks guys, I should see some LB/HR of fuel changes in the tuning of the main fuel table, my car wont hook on the street to see if the converter launch [flash] changes, will have to see that at the track in my data log & the time slip, will take the car out today & see how it drives on the street. Dwayne I agree on the filters, I can remove just the alum tops & the filter stays on the ram tube & would block the siphoning, like you said it is all worth testing at the track.will keep Y'all posted.


1968 Charger COLD A/C Hilborn EFI
512ci 9.7 compression, Stealth heads, 4.10 gear A518 ODtrans 4100lb,10.93 full street car trim
2020 T/A 392 Stock 11.79 @ 114.5