Circle Track
D.I.R.T 358 Small Block Modified Engine, Chevy / Ford
ERD 358 cubic inch engines are designed for Maxium Performance and reliability.These engine combinations have proven themselves with multiple feature wins over the years. We start with a dart block and install top quality parts like Callies cranks, Dyers rods, TD shaft rockers, JE pistons, Brodix cylinder heads, Dan Olson oil pans and the list goes on…….



D.I.R.T Big Block Modified Engine
ERD 467 cubic inch Big Block Chevrolet engines are custom designed to meet your specific needs. With so many different track sizes and conditions ERD offers several different bore/stroke & cylinder head combinations. ERD understands that the overall weight of these engines is just as important as the power and reliabilitly. These engines feature custom cnc ported cylinder heads with the latest port designs. Complete packages are available from carb to pan with dry sump oiling system & exhaust system.
360 ASCS Sprint Engine
ERD 360 cubic inch engines are designed for maxium performance and reliabilty. Our 360 ASCS engines produce a smooth torque curve while still mantaining the horsepower necessary to win races in the most diffacult track condititions. We start with top quality parts like Callies crankshaft, Dyres rods, JE pistons, Barnes dry sump oil pump, TD shaft rocker arms, Brodix cylinder heads, KSE cover, Dan Olson oil pan and the list goes on….
Sportsman / Street Stock Engines
ERD Sportsman and Street Stock 9:1 engines are specifically designed for budget minded racers. These engine combinations have proven themselves with multiple feature wins and several championships at various tracks.
Since there are so many different rules and so many different tracks, contact us at ERD to consult with us on your custom engine combination requirements.





