Originally Posted by madscientist
Originally Posted by Cab_Burge
Originally Posted by madscientist
No stack injector will make the power of a tunnel ram. BTDT long ago.
Tuned by you maybe work
I've seen more than one Comp Eliminators car go faster with stack injection that it did with a tunnel ram with two big 4 barrel carbs. tuned by the same racers that were fast work shruggy


Or maybe, just maybe (and it’s highly likely because over the last FOURTY YEARS I’ve seen very few actual carb tuners or ignition guys) they couldn’t tune a carb.

I know Kinsler says their stack injectors give “each cylinder a precisely measured volume of air to each cylinder” and that’s not only wrong, it doesn’t matter.

There is a reason why you don’t see nearly as many stack injected cars out there as you did in the 60’s through the 80’s.

I stand by my post. Stack injectors are for nostalgia, not making power.


You dont see many 8stack EFI set ups because people are afraid of them, and EFI 8Stack has not been around for very long.


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