E.S.C.O.R.T Posted December 27, 2010 Share Posted December 27, 2010 For sale are a set of Ford steel rods from a ST170 with 86.25mm Omega forged pistons and rings. I've decided against going 2.1 now due to funds and the fact I've not even done1000 miles since the last rebuild :blub: All that's needed for them is a set of 9mm blacktop ARP bolts, although I'd recommend brand new rings which are £25 for a set from Omega. The pistons are designed as high compression items but will give varying C/R dependant on the gasket, how much the head and block have been skimmed etc but in a standard engine they will give the standard compression ratio. Also remember that the blacktop head has larger combustion chambers that the silvertop. As an example in a silvertop with a 1mm gasket and 0.5mm skim on the head and block will give 12.6:1. Each piston is 100g lighter than the standard zetec piston. They have been crack tested and checked for roundness by the tool room where I work. http://i5.photobucket.com/albums/y183/b1in9b1in9/car%20bits%20for%20sale/IMAG0133.jpg http://i5.photobucket.com/albums/y183/b1in9b1in9/car%20bits%20for%20sale/IMAG0136.jpg £300 posted Located in Llandudno, North Wales Link to comment Share on other sites More sharing options...
flint Posted March 11, 2011 Share Posted March 11, 2011 Hello.Still for sale?LMK.Thank you. Link to comment Share on other sites More sharing options...
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