BlackPearl6.4
New member
I will say that having 3.73's and running the 420's help keep it spooled on the highway.
I have 3.55's

I will say that having 3.73's and running the 420's help keep it spooled on the highway.
I have Morgans t4 mount with a s472 bullseye double batmo w/ a 87mm turbine and 1.0 exhaust housing on stock fuel, it's a dog on the street until up top then it pulls hard, I daily drive mine. A 366 or 367 would spool nicely on stock fuel though, I would never do a 472 on stock fuel again but I left myself room for fuel mods in the future. Best part of the single is the sound by far, only been driving mine for a week and everyone says it's the meanest sounding truck they've ever heard.
I have Morgans t4 mount with a s472 bullseye double batmo w/ a 87mm turbine and 1.0 exhaust housing on stock fuel, it's a dog on the street until up top then it pulls hard, I daily drive mine. A 366 or 367 would spool nicely on stock fuel though, I would never do a 472 on stock fuel again but I left myself room for fuel mods in the future. Best part of the single is the sound by far, only been driving mine for a week and everyone says it's the meanest sounding truck they've ever heard.
So you daily drive it and egt's stay In a safe range, and fuel mileage is about the same as before the conversion? I believe with a 66 it should spool nicely and get streetable with the right tuning. Just need to ask mr Knox what his trans tune is like and try to achieve the same thing he has.
im running the midwest kit with billet 366, gearhead tuning. also leveled on 35.s. honestly speaking, i dont think its as laggy as everyone makes it sounds. but its laggier then what i was aiming for. so currently im in the middle if i really like it or not. but its driveable and really no big deal to me. does smoke a bit do to being non vgt i think i read. but at certain speeds its a "dead area" and you'l smoke and get lag more. which i did with compounds too depending on how much throttle i pushed. but the single is fast and pulls great for just putting it on with no other bolt ons. im going to buy a lift pump and a intercooler pipe. i heard that will help with spool. im not set on that yet but we'l see
Im running gearhead tuning, running the "hybrid" trans tune he sends. Smoke can become obnoxious with the early TC lock tune.
Im going to take some go pro videos soon, will show gauges and such.
This is pretty spot on.
a manual trans would be sweet with the single.
So you daily drive it and egt's stay In a safe range, and fuel mileage is about the same as before the conversion? I believe with a 66 it should spool nicely and get streetable with the right tuning. Just need to ask mr Knox what his trans tune is like and try to achieve the same thing he has.
well i couldnt resist and my curiosity got the best of me, so i bought a billet s367 charger, midwest pedestal. and im waiting to hear back from morgan at midwest, about my quote for the remainder of the parts.
this should be interesting, and fun! i decided im going to switch to single, and never look back lol
Are you doing the install? I assume you will have to upgrade the CAI.
awesome man! i was gunna get s single but just bought a ring for my gf instead, ill get a single soon though
I have had mine on for about a week and am loving it. I need to up where it shifts to od but otherwise its great