{"product_id":"enginetech-high-performance-engine-camshaft-dr-bumpstick-part-number-dr-221710","title":"Enginetech High Performance Engine Camshaft Dr. Bumpstick (Part Number: DR.221710)","description":"\u003cp\u003eHigh Performance Engine Camshaft Dr. Bumpstick\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe Enginetech Dr. Bumpstick high performance engine camshaft is designed to enhance your engine's power and efficiency. Crafted from durable cast iron or billet materials, this camshaft offers reliable performance for both import and domestic engines. Its hydraulic lifter ensures smooth operation and reduced maintenance, making it an excellent choice for engine rebuilders seeking quality and durability. The camshaft features an exhaust valve lift of .333 inches and an intake valve lift of .495 inches, with exhaust and intake durations at .050 inch lift of 225 and 217 degrees respectively, optimized for a balance of power and fuel economy. With a cam type designated as '1', it provides a performance upgrade without compromising engine longevity, and the factory rocker arm ratio enhances compatibility with existing components. Whether you're restoring a classic muscle car or upgrading a performance engine, this camshaft delivers increased valve lift and duration for improved airflow and combustion efficiency.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eLifter Type: Hydraulic for smooth operation and reduced maintenance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eExhaust Valve Lift: .333 inches for optimal exhaust flow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eExhaust Duration at .050 inch Lift: 225 degrees for improved exhaust scavenging\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIntake Duration at .050 inch Lift: 217 degrees for enhanced intake airflow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCam Type: Performance-oriented '1' profile for increased power\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eExhaust Valve Lift with Factory Rocker Arm Ratio: .500 inches for better exhaust flow\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIntake Valve Lift with Factory Rocker Arm Ratio: .495 inches for improved intake efficiency\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eManufactured by Enginetech, a trusted name in high quality engine parts\u003c\/li\u003e\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003eFeatures:\u003ctr\u003e\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbdoy\u003e\n\u003ctr\u003e\u003ctd\u003eLifter Type: Hyd.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eExhaust Valve Lift: .333\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eExhaust Duration At .050 Inch Lift: 225\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eIntake Duration At .050 Inch Lift: 217\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCam Type: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eExhaust Valve Lift With Factory Rocker Arm Ratio: .500\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eIntake Valve Lift With Factory Rocker Arm Ratio: .495\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eAaiaid Part Number: BBPTDR.221710\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Number: DR.221710\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eBrand Aaia: BBPT\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbdoy\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Enginetech","offers":[{"title":"Default Title","offer_id":47550579933333,"sku":"DR.221710","price":434.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/4266\/8181\/files\/DR.221710_1.jpg?v=1783648157","url":"https:\/\/mizumoauto.com\/products\/enginetech-high-performance-engine-camshaft-dr-bumpstick-part-number-dr-221710","provider":"Mizumo Auto","version":"1.0","type":"link"}