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Try not, Do or Do not
Join Date: Apr 2004
Location: Fallbrook, Ca. 92028
Posts: 14,243
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Supertec is rebuilding rockers with an entirely new process.
First the bushing is removed.
The rocker is bead blasted and inspected.
The the whole rocker is black oxide treated.
Then the adjuster treads are cleaned and restored with a forming tap. (read rolled)
A new SDU bushing is installed an sided. (greatly reduced coefficient of friction .05vs .34 for P/bronze and improved heat transfer)
Next the rocker pad (cam follower) is surfaced.
At this point the rocker is sent out for dry film lubricant.
After that, the bushing is drilled and the entire part is cryogenic treated.
We have sets in stock ready to ship. One day turn-around for most types.
$420 exchange
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