Thread: Engine jewelry
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DonE DonE is offline
Wo ist die Rennstrecke?
 
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Join Date: Mar 2004
Location: Brooks, GA
Posts: 1,211
Quote:
Originally Posted by WinRice View Post
Nice looking Don!

Are those your original JB cylinders just cleaned and honed? Look pretty clean.

What were your typical leakdown numbers with this P&C setup?
The aluminum fins are the originals - they still have my cylinder number stamped on them, but they look brand new. JB told me they are using a different sleeve alloy and said these are their latest (at no charge even though they had to cut new fire ring grooves). They recommended Total Seal rings for the new alloy and I paid for that.

All other cylinders had 2 - 3% leakdown on a warm motor.
Old 04-08-2010, 06:21 PM
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