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2019 Pre-Season Update
So with the season creeping now getting ever closer, lets have a look and see what we have done in...
A new way of spec’ing Cams: Speed Spec.
A revolutionary, fast and hyper accurate way of spec’ing and selecting catalog cams; A...
GM’s 572 Big Block Chevy Muscle Motor
Except for those older hot rodders among us, the big block Chevy has seemingly been around forever, and there is a reason for this now legendary engine's long term success.
Holley’s ‘Super’ Ultra Dominator Carburetor
So what makes the Ultra Dominator into a ‘Super’ Dominator? As a starter the not so obvious overall design refinements consisting of better fuel sealing and float bowl fuel control. This may not seem ...
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