Engine Masters Challenge Is Sponsored by AMSOIL, Presented by HOT ROD, and Operated by the University of Northwestern Ohio
For the 2016 AMSOIL Engine Master’s Challenge Presented by HOT ROD, the Spec Big-Block class limited builders to off-the-shelf Edelbrock cylinder heads, but allowed porting and chamber modifications so long as the valves retained the original dimensions from Edelbrock and no material was added to the head with epoxy or welding. This meant that each builder’s secret sauce would be in the ports and combustion chamber. Joe Carroll with PTS Engineering won the class with an average of 605.6 hp and 636.8 lb-ft of torque from 3,400 to 6,500 rpm.
We know some readers guffaw reading about a Chevrolet motor winning anything, but for Carroll, it started at the valves: “We started looking at valve sizes on everything [allowed in the class] and realized that the big-block Chevy would probably have the best cylinder head for us with the biggest valve.”
Diese Geschichte stammt aus der April 2017-Ausgabe von Hot Rod.
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Diese Geschichte stammt aus der April 2017-Ausgabe von Hot Rod.
Starten Sie Ihre 7-tägige kostenlose Testversion von Magzter GOLD, um auf Tausende kuratierte Premium-Storys sowie über 8.000 Zeitschriften und Zeitungen zuzugreifen.
Bereits Abonnent? Anmelden
What Is Pro Street?
You know it when you see it.
Pro Street in Pure Vision
Builder Steve Strope weighs in on the Pro Street look and what he would build today.
THE GAS ERA LIVES ON
These vintage race cars chart the evolution of technology in the early days of drag racing.
MOTOR HEAD FOR LIFE
Scott Sullivan is one of the original Pro Street pioneers. He still builds cars today out of a small shop in Dayton, Ohio.
BRINGING BACK PRO STREET!
David Freiburger and Roadkill Garage built a Pro Street Nova.
SWEET ASPIRATIONS
Jerry and Matthew Sweet added an 800ci Pro Stock mountain motor to chase HOT ROD Drag Week's Pro Street NA Record.
Making Bad Decisions Badder
Bradley Gray's 1970 Nova is a Hybrid! It's a streetable Funny Car.
ART PROJECT
This Rad Rides by Troy-built '63 split-window Corvette went from restaurant prop to ripping up the street!
WHERE DO WE GO FROM HERE?
THE PRO STREET ERA PEAKED IN THE '80S. ARE WE IN THE BEGINNING OF A RESURGENCE?
Making Connections
Project T-top Coupe: We install a Terminator X Max for big power.