{"product_id":"david-vizards-how-to-port-flow-test-cyclinder-heads","title":"David Vizard'S How To Port \u0026 Flow Test Cyclinder Heads","description":"\u003cp\u003ePorting heads is an art and science. It takes a craftsman's touch to shape the surfaces of the head for the optimal flow characteristics and the best performance. Porting demands the right tools, skills, and application\u003c\/p\u003e\n\u003cp\u003eof knowledge. Few other engine builders have the same level of knowledge and skill porting engine heads as David Vizard. All the aspects of porting stock as well as aftermarket heads in aluminum and cast-iron constructions\u003c\/p\u003e\n\u003cp\u003eare covered. Vizard goes into great depth and detail on porting aftermarket heads. Starting with the basic techniques up to more advanced.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"jonahlumes","offers":[{"title":"Default Title","offer_id":48531850657892,"sku":"CT-SA215","price":67.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/5206\/3332\/files\/9781934709641.jpg?v=1780850669","url":"https:\/\/jonahlumes.com.au\/products\/david-vizards-how-to-port-flow-test-cyclinder-heads","provider":"jonahlumes","version":"1.0","type":"link"}