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  1. MarkBroviak

    1/4 mile discussion and time slips post here!

    Soo close!!! Mike went to Brainard last night and made a pass and got booted before he could get his 9sec slip lol. His 60ft cost him dearly. He is currently #57 on the list and everything is the same and he went [email protected] on 9/9/2020. He will have to find another track to sneak into...
  2. MarkBroviak

    1/4 mile discussion and time slips post here!

    Hey Tom, ummm i'm not sure what you are referring too but there are 51 vehicles that are 9.99 or faster on this list now!!!
  3. MarkBroviak

    1/4 mile discussion and time slips post here!

    There's no cap on how many can get on the list! I'm just helping my guys reach their goals, can't help it I love to go fast!
  4. MarkBroviak

    1/4 mile discussion and time slips post here!

    Got another customer into the 10's on a stock motor this weekend up in Canada! DJ Andrews has a CCSB LMM with Allison that weights 6640lbs and I do the tuning on it. Congrats DJ on the hard work you put into this truck to hit your goals!!!
  5. MarkBroviak

    1/4 mile discussion and time slips post here!

    Got another one for the list. This is Evan Booms from Diamond Pistons with his 03 LB7 ECSB made his first 1/4mile hit with it ever on 8/22/2020 and ran a [email protected]! Truck weights 6700lbs as it is a full interior truck and is his street toy with twins S366-475 and a getto-budget built...
  6. MarkBroviak

    Another 8 sec Allison/Dmax!!

    Blake needs to get all the info posted over in the 10.99 and faster list! Pretty awesome no matter how you look at it, we now have two Allison's in the 8's! Luke's turn!
  7. MarkBroviak

    Congrats Mark! 8s 1/4 mile with an Allison!

    Update-My wife helped me finish up the converter swap on this and I took the Q out of White Lightning and installed it in this truck and problem solved! Kills the truck when I flip the switch and stalls up like it is supposed too. Tweak a couple of other little things like the throttle pedal...
  8. MarkBroviak

    How much pulse to be around 650hp?

    Against what you are thinking I'm going to tell you the pulse is still too high for what you are shooting for with it. For example my wife's stock lmm has a 12mmcp3 and 100%LBZ injectors both from exergy and it also has my Billet 61mmstg2 turbo(LMM turbo with upgraded wheels on both sides) and...
  9. MarkBroviak

    Black Lightning's first 1/4mile hit goes 8.73@159mph!!! Sets the Allison record well into the 8's!!!

    I want to see a 7.99 with an Allison still working! That's my end goal with this project.
  10. MarkBroviak

    Oval Piston Roll Call!!

    Yes, it is a touch higher than most would do for a race engine but this was actually supposed to be the street motor for White Lightning a couple years ago and ended up in this truck because why not. Makes it that much sweeter!
  11. MarkBroviak

    Black Lightning's first 1/4mile hit goes 8.73@159mph!!! Sets the Allison record well into the 8's!!!

    Well, it is true what they say, proper preparation prevents piss poor performance! It took me 8 months to get the truck ready to go down the track and first outing at Wagler's last fall to get my licensing passes in was a huge success for me netting a best 5.54@130mph. Fast forward to the...
  12. MarkBroviak

    Oval Piston Roll Call!!

    I have them(17.5:1 Cast Versions) in my ProMod and have already went 8.73@159mph! Still love them for the durability!
  13. MarkBroviak

    Race Exhaust Manifold and Up Pipes

    Rick at Profab is a super guy to deal with and his custom headers and uppipes and pedestal are on my ProMod for a reason!!!
  14. MarkBroviak

    1/4 mile discussion and time slips post here!

    Congrats Clay, that's awesome right there!!!
  15. MarkBroviak

    Twins with Twins, Anyone?

    Those Electric assist turbos are cool but they didn't make then large enough for our applications unfortunately!
  16. MarkBroviak

    Welcome Kory/PPEI

    Welcome!
  17. MarkBroviak

    Blew up my 72mm turbo.

    Correct, and then it gets in between the new wheel and cover and game over.
  18. MarkBroviak

    Blew up my 72mm turbo.

    What Dom and Brad said, many guys will try to clean it but it always bites them in the ass down the road. Anytime a turbo gernades and shatters the compressor wheel you are best to change the cooler cause those pieces are lodged in the core and a good bark will pop them free and there goes your...
  19. MarkBroviak

    Im going to be a father again!!!!

    Congrats Tom, that's awesome!!!
  20. MarkBroviak

    Twins with Twins, Anyone?

    Like an ac clutch driven supercharger would be freaking awesome!!!