While the design changes were obvious and the flow numbers looked promising, the bottom line is how they stack up in power production on the dyno. We already had a fresh '71 440 Six Pack motor on the ...

Cylinder-head gaskets are not cheap (for the good ones, at least), and once the engine is back together they're not easy to replace. So, make sure you have the correct cylinder-head gasket or use the ...

Much as we dig all the chances we get here at CHP to create some of the hottest motors going, have you noticed what happens after we build 'em? That's right, we bolt on new parts and dyno them again, ...

The following is a comparison of three dyno tests performed at Edelbrock. Test 1 is the baseline test of the 1.94/1.50-inch-valve 882 cast-iron heads. Test 2 is the retest of these heads after ...

Ford Racing has released a new video featuring their brand new 363 cubic inch crate engine while being put through a dyno test. Developed to deliver more low-end torque, the engine was fitted with a ...

When it comes to buying high-performance aftermarket parts, Edelbrock LLC is one of the best companies you can go to. Founded 35 years ago, the California-based “gang” helped invent the automotive ...

As the two largest markets for aftermarket performance auto accessories, hot-rod building, and classic-car restorations, the states of Ohio and California have a lot of things in common. Now there’s ...