We will analyze all aspects of your metal casting project to ensure meet your delivery timeable with the quantity, quality, price and repeatability your demand. Read more

Apr 26, 2013 — Could be the aluminium is expanding and binding on the walls of the cylinder . Machine the top third or so of the piston sides at a shallow taper ... Read more

Oct 21, 2019 — 2 Piston /ring sets for water cooled M96/M97 engines. One for use with cast iron replacement liners, and another for Nikasil liners. Read more

Mar 23, 2007 — An Aus member blew his engine and couldn't find a suitable block for rehoning. So he is having the block sleeved with ductile iron sleeves ... Read more

Dec 9, 2014 — You can run a ringless cast iron piston in a steel or cast iron liner using a lapped fit, or you can run an ringless aluminium piston in a brass, bronze or ... Read more

Getting ready to have some new pistons poured for our 1909 Paige Detroit. Only question remaining is what grade of cast iron to use?

Mar 23, 2018 — Ductile iron is used for the top compression ring because it is flexible and more resistant to heat. Cast iron is used for the secondary ... Read more

The ductile iron construction provides excellent durability and heat resistance for long engine life. With standard tension that works well in most street ... Read more

Gray cast iron piston rings : The biggest advantage in using gray cast iron to manufacture pistons rings is that it will not gall or scuff the cylinder bore. Read more

Ductile iron rings have roughly twice the tensile strength of grey cast iron , and three times the fatigue strength. Steel rings, by comparison, have almost four ... Read more