{"id":132,"date":"2015-04-06T07:59:58","date_gmt":"2015-04-06T11:59:58","guid":{"rendered":"https:\/\/datsunworks.com\/Blog\/?p=132"},"modified":"2015-09-09T08:06:15","modified_gmt":"2015-09-09T12:06:15","slug":"exhaust-valve-guide-bores","status":"publish","type":"post","link":"https:\/\/datsunworks.com\/Blog\/2015\/04\/06\/exhaust-valve-guide-bores\/","title":{"rendered":"Exhaust Valve Guide Bores"},"content":{"rendered":"<p>Well today was a big and stressful day. I got all of the\u00a0exhaust valve\u00a0work done. Drilled and reamed the exhaust valve guide\u00a0holes and machined the valve spring bosses.<\/p>\n<p><a href=\"https:\/\/datsunworks.com\/Blog\/wp-content\/uploads\/2015\/09\/IMG_02801.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-118\" src=\"https:\/\/datsunworks.com\/Blog\/wp-content\/uploads\/2015\/09\/IMG_02801-300x225.jpg\" alt=\"IMG_0280\" width=\"300\" height=\"225\" srcset=\"https:\/\/datsunworks.com\/Blog\/wp-content\/uploads\/2015\/09\/IMG_02801-300x225.jpg 300w, https:\/\/datsunworks.com\/Blog\/wp-content\/uploads\/2015\/09\/IMG_02801-1024x768.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Everything seems to be working out as I planned.<\/p>\n<p><a href=\"https:\/\/datsunworks.com\/Blog\/wp-content\/uploads\/2015\/09\/IMG_0281.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-119\" src=\"https:\/\/datsunworks.com\/Blog\/wp-content\/uploads\/2015\/09\/IMG_0281-300x225.jpg\" alt=\"IMG_0281\" width=\"300\" height=\"225\" srcset=\"https:\/\/datsunworks.com\/Blog\/wp-content\/uploads\/2015\/09\/IMG_0281-300x225.jpg 300w, https:\/\/datsunworks.com\/Blog\/wp-content\/uploads\/2015\/09\/IMG_0281-1024x768.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>This is the best part. The bores came through right where I needed them to. After I had printed the sand molds I realized my valve angle was off by half a degree. That&#8217;s why the bore of the\u00a0valve guide\u00a0is not centered on the boss. Future heads won&#8217;t even have that boss on there. I&#8217;m not really sure why I put it in \u00a0as there is plenty of support for the guide without it.<\/p>\n<p><a href=\"https:\/\/datsunworks.com\/Blog\/wp-content\/uploads\/2015\/09\/IMG_0282.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-120\" src=\"https:\/\/datsunworks.com\/Blog\/wp-content\/uploads\/2015\/09\/IMG_0282-300x225.jpg\" alt=\"IMG_0282\" width=\"300\" height=\"225\" srcset=\"https:\/\/datsunworks.com\/Blog\/wp-content\/uploads\/2015\/09\/IMG_0282-300x225.jpg 300w, https:\/\/datsunworks.com\/Blog\/wp-content\/uploads\/2015\/09\/IMG_0282-1024x768.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Well today was a big and stressful day. I got all of the\u00a0exhaust valve\u00a0work done. Drilled and reamed the exhaust valve guide\u00a0holes and machined the valve spring bosses. Everything seems to be working out as I planned. This is the best part. The bores came through right where I needed them to. After I had &hellip; <a href=\"https:\/\/datsunworks.com\/Blog\/2015\/04\/06\/exhaust-valve-guide-bores\/\" class=\"more-link\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[1],"tags":[],"class_list":["post-132","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p6IdRp-28","_links":{"self":[{"href":"https:\/\/datsunworks.com\/Blog\/wp-json\/wp\/v2\/posts\/132","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/datsunworks.com\/Blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/datsunworks.com\/Blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/datsunworks.com\/Blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/datsunworks.com\/Blog\/wp-json\/wp\/v2\/comments?post=132"}],"version-history":[{"count":2,"href":"https:\/\/datsunworks.com\/Blog\/wp-json\/wp\/v2\/posts\/132\/revisions"}],"predecessor-version":[{"id":134,"href":"https:\/\/datsunworks.com\/Blog\/wp-json\/wp\/v2\/posts\/132\/revisions\/134"}],"wp:attachment":[{"href":"https:\/\/datsunworks.com\/Blog\/wp-json\/wp\/v2\/media?parent=132"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/datsunworks.com\/Blog\/wp-json\/wp\/v2\/categories?post=132"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/datsunworks.com\/Blog\/wp-json\/wp\/v2\/tags?post=132"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}