{"product_id":"tsp-stage-3-cathedral-camshaft-torquer-v4","title":"TSP Stage 3 Cathedral Camshaft - Torquer v4","description":"\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cstrong\u003eTSP Cathedral Heads Stage 3 Cam Specs\u003c\/strong\u003e: 231\/234 .629\"\/.615\" 111 LSA\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003eThe Stage 3 (Torquer v4) camshaft features a more aggressive intake lobe that requires a good double valve spring kit. For customers looking for a quality double valve spring kit, we recommend the PAC .660\" double spring kits. The new more aggressive intake lobes \u0026amp; small changes to the camshaft design has allowed us to create more peak power while bringing power in earlier than the Torquer V2. With the Stage 3 camshaft we typically recommend the customer have at least a 3200-rpm stall converter for automatic cars.  Tuning will also be required in both automatic \u0026amp; manual applications.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cstrong\u003eEngines best suited for:\u003c\/strong\u003e Cathedral Heads - LS1, LS2, \u0026amp; LS6 \u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cstrong\u003eDesired Compression ratio for cam\u003c\/strong\u003e: 10.5:1+\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cstrong\u003eRecommended Springs Required\u003c\/strong\u003e: TSP\/PAC Double .660 Valve Springs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cstrong\u003eAftermarket Stall Converter Required\u003c\/strong\u003e: Yes, 3200+\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cstrong\u003eUpgraded Rear Gear Required:\u003c\/strong\u003e 3.23 Minimum, 3.42+ is more optimal for maximum performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cstrong\u003eOperating RPM Range\u003c\/strong\u003e: 2200-7000\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cstrong\u003eEstimated Power Increase\u003c\/strong\u003e: 55-60+\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cstrong\u003eFit Stock Untouched Heads:\u003c\/strong\u003e Yes, No Piston to Valve Clearance issues, but measuring is always recommended for any cam installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003e\u003cstrong\u003eDrivability: \u003c\/strong\u003eManuals might have slight bucking\/surging but can still be daily driven once a proper tune is in place. Automatics with a good stall converter will handle the cam no problem with proper tuning.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MailOrder Tuner","offers":[{"title":"Default Title","offer_id":51667750453549,"sku":null,"price":368.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/3097\/4819\/files\/1150.png?v=1764188994","url":"https:\/\/mailordertuner.com\/products\/tsp-stage-3-cathedral-camshaft-torquer-v4","provider":"MailOrder Tuner","version":"1.0","type":"link"}