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With displacements up to 450 cubic inches
CompStar connecting rods have what it takes to make your engine build trouble free and your finished product reliable
it opened the door to mechanically reliable big horsepower builds
0002 inches before moving over to our diamond CNC hone
RHS Aluminum LS Engine Block Finish:Fully machined Payments by: PaypalAluminum engines bring a lot to any motorsports party from drag racing to road racing to autocross. They cut about 100 lbs from the nose of the car. This greatly improves steering and braking thanks to not only the weight reduction but the better balance from front to rear. Straight line only? Going fast is weight to horsepower not just horsepower. Aluminum also transfers heat better than iron, so these blocks are easy to keep cool. These RHS LS bare