{"product_id":"jims-powerglide-hydraulic-tappet-002-o-s","title":"JIMS, Powerglide hydraulic tappet +.002\" o.s","description":"\u003cp\u003eClearanced up to about .700\" lift cams; still clearance with performance cams must be checked. Weight 143 grams each. Jims Powerglide™ tappets will give you a superior hydraulic function when compared with OEM style equipment; a billet steel body with hand-honed hydraulic unitcavity and an oil fed axle. To get full power; you must have zero valve lash and eliminate collapsing of the hydraulic unit as is found in the OEM unit; also called ''the shock absorber syndrome''. Failing to keep the valve open the full amount results in power loss. The Jims Powerglide tappets come as close to a solid tappet as possible; but are still able to compensate for heat expansion. They will even work well with solid style camshafts. Fits as an oversized improved replacement for OEM 18526-89.   Note: Standard diameter is .9035\".\u003c\/p\u003e","brand":"Jims","offers":[{"title":"53-84 Big Twin","offer_id":45133774454853,"sku":"978104","price":899.0,"currency_code":"AED","in_stock":true},{"title":"84-99 Big Twin; 86-90 XL Sportster; 87-90 BUELL","offer_id":45133774487621,"sku":"978101","price":749.0,"currency_code":"AED","in_stock":true},{"title":"91-99 XL Sportster; Buell","offer_id":45133774520389,"sku":"978108","price":849.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/4103\/9685\/files\/978103k_baf7d966-a6c1-4925-8da7-857525396014.jpg?v=1781173874","url":"https:\/\/clubstyledubai.com\/products\/jims-powerglide-hydraulic-tappet-002-o-s","provider":"Clubstyle Dubai","version":"1.0","type":"link"}