Category Archives: Engines

The World’s Only 1,000 Horsepower, 260 Cubic Inch Chevy SB2

Here at The Horsepower Monster, we love unique engine builds--and this one definitely qualifies. We always enjoy visiting the shops of Keith Dorton, owner of Automotive Specialists in Concord, NC, because he's always building something cool. This particular engine came about when the Hotrod Hoodlums land speed racing team out of Texas asked Keith to…
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Building Ford Race Engines for the Daytona 500

Here's a fun video I had the opportunity to produce for my friends at Roush Yates Engines a few months back. They wanted something to celebrate the beginning of the 2015 NASCAR Sprint Cup racing season, so we came up with this concept about building a Ford FR9 race engine that will go into one…
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One of a Kind V12 Ford

Jan Baker had an idea. A longtime racing fan, he always felt like Ford should have built a V12 engine to compete with the likes of Ferrari at LeMans back in the '60s. Of course, Ford never built a V12 for racing, so Baker took matters into his own hands and built one himself. Baker…
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Easy Rev Limiter Tuning with a PerTronix Flamethrower

One of the pleasant surprises when working on The Horsepower Monster's 427 Stroker Engine project (if you haven't seen it, check it out here) was the built-in rev limiter on the PerTronix Flame-Thrower distributor we used. The PertTronix unit is a really nice piece because it puts out a nice strong spark, the mechanical advance…
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How to Measure the Chamber Volume of Your Cylinder Heads

Being able to check volumes is critical for anyone building engines. You can calculate your engine's compression ratio based on what you think the combustion chamber volume in your cylinder heads might be, and what the catalog says the volume of the valve pockets in your pistons should be--but you are really just hoping unless…
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Secrets to Dialing in a Mopar Valvetrain

Like most Mopar engines, this 340 LA-series small block utilizes a shaft-mounted rocker system that provides superior stability but requires a few extra precautions during installation to make sure the geometry is correct.   There is no doubt that the stud-mounted rocker systems that are commonplace in small block Fords and Chevys are simpler and…
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Fixing an Exhaust Leak in Our Project Camaro

Say hello to the Horsepower Monster's new project Camaro. The car was an Ebay victory for a mere $2,200, and there's a reason why it came so cheap. We've got a pretty cool engine for this Camaro in the works, but the exhaust leak was just too annoying to ignore until then.
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