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Satisfaction

08-22-2016 03:08 PM

Mercury 525 Rocker arm replacement

Can I replace Mercury roller rockers on a 525 with Crane Gold 1.7 roller rockers? If so will the geometry be the same? Being able to use the same push rods etc.?

HyFive578

08-22-2016 03:43 PM

If we're talking about a 525EFI, the OEM rockers are Crane Gold 1.7's.

1MOSES1

08-22-2016 05:12 PM

Quote:

Originally Posted by HyFive578 (Post 4473715)

If we're talking about a 525EFI, the OEM rockers are Crane Gold 1.7's.

Hyfive is right however somewhere along the way they changed to scorpion 1.7's

SB	08-22-2016 06:24 PM

They changed because Crane stopped making them.

Crane is just back to making Gold Rockers, but they appear different...I have no idea if the geometry is exactly the same. You would have to find out.

Satisfaction

08-22-2016 09:22 PM

The current roller rockers are like polished and say "Mercury" on them

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