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This Doug Herbert Performance Engine kit is a complete power package that will provide you everything you need to hop-up your small block Chevy and add over 100 horsepower at an amazing low price. Available only at Doug Herbert Performance.

Kit contains:
- Herbert aluminum 210cc/64cc heads completely assembled with 2.02/1.60 and matching springs to the camshaft of your choice.
- Professional Products Intake Manifold
- Aluminum roller rockers and locks
- Herbert Solid Roller camshaft of your choice
- Herbert heavy duty lifters
- Double roller timing chain
- Manley push rods
- Head bolts
- Complete gasket set

.400 lift 240/183

.500 lift 264/199

.600 lift 278/208

.700 lift 287/213

.800 lift 290/216