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Warning – Modifying 9, 14 and 15 hp Forged Pistons

Observations on modification of RRSL forged pistons for 9 & 14hp and 15/6 engines 9E394MF & R296MF Background The initial batch of forged pistons have been produced and when inspected were somewhat thinner in the crown area than the existing die cast pistons. These new forged pistons are designed by Omega and all the dimensions […]
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