THE THIRD TIME’S A CHARM
March 26, 2024
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THE AUTO BUILDER
Featured
Panning For Gold
The world is full of minor inconveniences, and changing transmission fluid is one of them. The job doesn’t need to be complicated, but on some cars it is. When we find the accountant who decided that our 4R70W transmission didn’t need a drain plug, we’re going to intentionally put him on duty at a quick-change oil and lube facility. What were they thinking?
WATER, WATER EVERYWHERE
Now, it may seem crazy that anyone would take sandpaper to a new paint job, but if you want to have a glass-like finish that is exactly what happens. Of course, it is special sandpaper, and the person doing the work needs to know exactly what he is doing or that paint job can be toast. One of the things that makes color sanding possible is that the paper used is meant to be wet while the job is taking place. The water not only works as a lubricant, but it also removes the fine paint sludge from the area. The problem is getting that water in the proper place and having enough of it to do the job. After all, who really likes sticking his arm into a cold bucket of water time after time?
PHAT ’53
Join Jeff Schwierman in his quest for the prestigious F-100 Truck of the Year award as he breathes new life into a ’53 Ford F-100. From the ground-up build on a Fat Man Fabrications chassis to the powerful Ford Racing 351W engine, every detail of this custom pickup is crafted to perfection. Follow along as Schwierman and his team reshape the classic truck into a true showstopper, setting new standards for classic Ford truck enthusiasts.
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A Tough Act to Follow
Author
Richard Holdener
Clutches are something enthusiasts can easily take for granted—until one lets go. We all have installed questionable or inexpensive imitation clutches during late-night thrashes. Attention is paid to the power portion of the equation, but power goes nowhere without a clamping force. In fact, the more power you build into that hot street/strip turbo motor, the more likely you are to overpower the stock clutch.
Though clutches rank below power-adders on the desirability scale, they are every bit as important. In fact, you’d be better off not spending the time and money on a trick blower or turbo kit if you do not plan on upgrading the stock clutch assembly. Sure, it is possible on some applications to improve the performance of your motor without a clutch and pressure plate upgrade, but you can only take things so far. Eventually, the engine will let you know by racing to the moon when you least expect it. Your clutch will likely slip under full throttle, and most probably at the highest load. Better hope you have a rev limiter or things can really get ugly.
But have no fear … Advanced Clutch Technology (ACT) has come up with a variety of effective combinations to cater to the needs of performance enthusiasts and racers. We went to ACT with a 2000 Civic Si equipped with a turbocharged B18C. Our clutch change coincided with an engine mod from the original B16A to the turbo B18C. ACT recommended a powerful, yet streetable combination consisting of a MaXX Xtreme pressure plate, a Performance Organic Street Disc and an XACT lightweight steel flywheel.
The MaXX Xtreme pressure plate was originally designed to deliver maximum holding power, and testing has shown it to work exceptionally well with the Performance Organic Street Disc. According to ACT, this combination has been used successfully on some of the fastest all-wheel-drive turbo Talons in the country. Credit the special performance linings designed to withstand higher levels of heat and abuse. Like many of the Performance Organic Street Discs, ours was modified for quicker shifting.
But have no fear … Advanced Clutch Technology (ACT) has come up with a variety of effective combinations to cater to the needs of performance enthusiasts and racers. We went to ACT with a 2000 Civic Si equipped with a turbocharged B18C. Our clutch change coincided with an engine mod from the original B16A to the turbo B18C. ACT recommended a powerful, yet streetable combination consisting of a MaXX Xtreme pressure plate, a Performance Organic Street Disc and an XACT lightweight steel flywheel.
The MaXX Xtreme pressure plate was originally designed to deliver maximum holding power, and testing has shown it to work exceptionally well with the Performance Organic Street Disc. According to ACT, this combination has been used successfully on some of the fastest all-wheel-drive turbo Talons in the country. Credit the special performance linings designed to withstand higher levels of heat and abuse. Like many of the Performance Organic Street Discs, ours was modified for quicker shifting.
Topping off our clutch upgrade was an XACT lightweight steel flywheel. While aluminum flywheels are the hot setups for road racing, street motors actually benefit from some added inertia offered by the flywheel. ACT offers both Prolite and Streetlite designs. We opted for the Streetlite, which featured forged chrome-moly construction, precision CNC machining and an induction-hardened integral ring gear. We also liked the fact that it was thick enough to withstand resurfacing, should that become necessary in the future.
ARTICLE SOURCES
Advanced Clutch Technology
206 East Avenue K4
Lancaster, CA 93535
(661) 940-7555
