Darin Morgan, Ben Strader & Mark Pawuk - PRI 2024
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- Опубликовано: 6 фев 2025
- NHRA World Champion Mark Pawuk stops by to chat with Joe Castello and Lake Speed Jr at the 2024 PRI Show. Plus Darin Morgan and Ben Strader stop by as well.
#automobile #engine #racing #prishow
Great interview Joe and Lake.
Really good to hear from Mark Pawuk.
Glad he is back, congratulations on the championship win.
Ben is aways a technical man to the core.
I never get enough of Darin Morgan, one of the best cylinder head guys out there.
Truly some nice humble guys, sharing their knowledge and experience.
2025 is going to be a great year. 👍🇺🇸👍
Good listening, thanks for posting 👍
One of my favorite Pro Stock drivers
Gotta disagree on the 50 thousandths higher ring , and making more power due to less volume . It always helped moving the ring up , regardless of compression , or flame travel . The ring is activated sooner . The block is usually a little better there . Also I was cutting the ring grooves for Bill Jenkins 53 years ago , and been told we were the first with the pressure holes . At the time I didn't think we were first , just more drill work , lol . Oh , and the QC on the rings , and grooves , well Joe Tryson had me cut the grooves about .0005 wider , but hand ground and lapped steel toolbit . That was it , 100 percent , but we had the best rings in the world at that time , Imho ,,, !
,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,awesome history,,,,,,,,,,,,,,,,jenks was my childhood chevy hero ,,,,,,,,,,,I'll remember your name Roland,,,,,,at 74 I'm a brother machinist..............
I left the most important part out didn’t I? Thanks
Just so everyone else follows, I did not mention the increased reaction time of the ring when it’s moved up which is more than likely responsible for 80% of the power gains. Crevice volume is responsible for far less
@darinmorgan3520 ,,, interesting about the big diameter cam bores on DragBoss . Is this with the standard 5 bearings or the DRCE 4 , with several more bearings ,,, ?
ACCORDING TO WARREN JOHNSON, THE JC51 IS A COPY OF THE DRC4 HEAD ,
DOWN TO 50 THOUSANDTHS VARIATION
THE VIDEO IS ON DBG , ABOUT A YEAR AGO .
TIM HALSTEAD INTERVIEWED WJ. ITS A 1 hrs 56 min video
ruclips.net/user/liveJdFB_USaypg?si=A_cghuHoZZARaPDf