COMP Cams Engine Displacement Testers

COMP Cams engine displacement testers are commonly used by tracks and sanctioning bodies for accurate measurements. They are particularly useful for verifying engine displacement when precise measurements are needed and can also help to ensure compliance with racing regulations. Easy-to-use, COMP Cams engine displacement testers feature a cylinder capacity of 84 cu. in. in 1/2 in. increments, allowing them to pump a V8 as large as 670 cu. in., and include everything needed for proper operation.