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View Full Version : JGY sleeves, in your block


Jason@JGY
03-26-2009, 11:00 AM
After much thought and design,

JGY will be offering sleeves for the SR block in the price range of $250.

These will allow a bore of up to 91mm and will allow more boost to be run without sacrificing wall blowout.

They should hit the market in 1 month.


Advantage:
Designed by SR guys.
Priced better than any other sleeves on the market for that motor
Gauranteed not to fail provided they are installed correctly.

Dustin
06-05-2009, 12:08 PM
JGY Sleeves for all SR's, cast iron with chromoly alloy with other components, 95mm outer diameter, with a 94mm at it's smallest part, 97mm top lip, and 85.5mm inner that can be finished to an 86mm honing! Also available to customers that just have messed up just one cylinder.


See them here -----> http://www.jgy.cc/engineinternals.htm
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Jason@JGY
07-05-2009, 04:24 PM
Monday, we are installing our first set into a block. We will post photos as the build progresses.