{"product_id":"s-s-cycle-v80-evolution-crate-engine-harley-davidson-84-99","title":"S\u0026S CYCLE V80\" EVOLUTION CRATE ENGINE HARLEY DAVIDSON 84-99","description":"\u003cp\u003eS\u0026amp;S CYCLE V80\" EVOLUTION CRATE ENGINE HARLEY DAVIDSON 84-99\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStock-height basic engine — direct bolt-in replacement for aging 80\" H-D Evolution engines\u003c\/li\u003e\n\u003cli\u003eSpecially machined cylinder heads allow use of stock-length manifolds\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIncluded with This Engine\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eS\u0026amp;S performance cylinder heads\u003c\/li\u003e\n\u003cli\u003eS\u0026amp;S standard oil pump\u003c\/li\u003e\n\u003cli\u003eFlat top cast pistons\u003c\/li\u003e\n\u003cli\u003eS\u0026amp;S 585 valve springs\u003c\/li\u003e\n\u003cli\u003eForged rocker arms\u003c\/li\u003e\n\u003cli\u003e508 camshaft\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSeparately Required — Not Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFuel system (carburetor or EFI) — use your existing carburetor (re-jetting required) or aftermarket EFI module\/tuner\u003c\/li\u003e\n\u003cli\u003eIgnition system — not included; use existing or aftermarket ignition\u003c\/li\u003e\n\u003cli\u003e⚠️ CONFIRM: Verify with your installer whether any oil lines, primary components, or chassis-specific hardware are needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTuning \u0026amp; Ignition\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCarburetor not included — use your existing carb; re-jetting is required\u003c\/li\u003e\n\u003cli\u003eEFI compatible — calibration required via aftermarket module or add-on tuner\u003c\/li\u003e\n\u003cli\u003eIgnition system not included — use existing or aftermarket ignition\u003c\/li\u003e\n\u003cli\u003e⚠️ CONFIRM: Professional dyno tuning strongly recommended — confirm scope with your installer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Scope\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFits '84-'99 Evolution Big Twin or '70-'90 custom chassis with alternator-style primary\u003c\/li\u003e\n\u003cli\u003eStock height — direct bolt-in; no frame modifications required\u003c\/li\u003e\n\u003cli\u003e⚠️ CONFIRM: Professional installation strongly recommended — confirm scope with your shop\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eManufacturer Warranty\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e⚠️ CONFIRM: Warranty terms not confirmed in product documentation — please verify current S\u0026amp;S Cycle warranty coverage before purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCurrent Lead Time\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e⚠️ CONFIRM: Lead time not confirmed — contact us before ordering to verify current availability and estimated ship date\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePre-Purchase Confirmation\u003c\/h2\u003e\n\u003cp\u003eBefore placing your order, please confirm the following with our team:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis engine is compatible with your '84-'99 Big Twin or '70-'90 custom chassis\u003c\/li\u003e\n\u003cli\u003eYou have a fuel system and ignition ready (not included) and a tuning plan in place\u003c\/li\u003e\n\u003cli\u003eYou have a qualified installer lined up\u003c\/li\u003e\n\u003cli\u003eYou understand current lead time and warranty terms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eContact us to confirm compatibility and availability before purchasing.\u003c\/p\u003e","brand":"ss cycle","offers":[{"title":"BLK\/CHR","offer_id":42496705364055,"sku":"S-S-T11-NGN-99-06","price":12092.0,"currency_code":"AUD","in_stock":true},{"title":"NATURAL","offer_id":42496705396823,"sku":"S-S-T11-NGN-07-17","price":12092.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/2276\/2583\/files\/ss-cycle-engine-blk-chr-s-s-cycle-v124-hc-evolution-crate-engine-harley-davidson-84-99-26483054608471.png?v=1793599479","url":"https:\/\/valleyspeed.net\/en-au\/products\/s-s-cycle-v80-evolution-crate-engine-harley-davidson-84-99","provider":"The Speed Shop Canada","version":"1.0","type":"link"}