Engine Power

Our 410ci Magnum gets supporting upgrades, including a bigger camshaft, better cylinder heads, and high-flowing induction.

We do something that has never been done before: build two identical 496 Big Block Chevy engines to run on the dyno...at the SAME TIME!!

Today, it’s do or die. We connect TWO 496 Big Block Chevy engines to the dyno to find out exactly how much power two of the same engine will make running in tandem!

We seek more power from our twin-engine dyno setup, by reconfiguring the exhaust and phasing the 496 Big Block Chevy engines. Plus we head to Texas to check out SAM Tech’s engine program!

We crank up the power on our old-school GM 4.3L V6 with some turbocharged forced induction.

Last year we built a 350 ci Small Block Chevy in the parking lot. This year it comes inside for some well-deserved upgrades to the short block assembly.

We finish our 350 ci Small Block Chevy with high-performance induction, then we put it to the test in the dyno cell!

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From an underpowered grocery getter to a deceivingly fast hot rod…our 1977 Ford Granada has achieved sleeper status!

Our GM long block gets a big blower and a versatile EFI setup, then it proves what it can do in the dyno cell!