http://www.clarkosperformance.com/blog/products/holden-red-6-head-is-back-with-new-upgrades/ Speedway sprint car modified production performance parts Sat, 05 Feb 2011 23:14:56 +0000 hourly 1 http://wordpress.org/?v=3.1.2 http://www.clarkosperformance.com/blog/products/holden-red-6-head-is-back-with-new-upgrades/comment-page-1/#comment-301 Craig Gillam Tue, 04 May 2010 12:11:59 +0000 http://www.clarkosperformance.com/blog/?p=94#comment-301 I have one of Moo's ultraflow manifolds to suit a holden six. I managed to buy it off his son Adam. Not sure if there are any others around but i have it in the shed waiting for a project down the track.. I have one of Moo’s ultraflow manifolds to suit a holden six. I managed to buy it off his son Adam. Not sure if there are any others around but i have it in the shed waiting for a project down the track..

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