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Old 05-08-2006 | 02:32 PM
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Philster
 
Joined: Feb 2005
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From: Rehoboth Beach, Delaware, USA
Default RE: XTM Xcellerator engine

What size engine does it have now?

Most .15 blocks are the same size as .18 blocks.

Most .21 blocks are the same as .25, .26, .28, .30, .32

The external sizes are the same, wherein the bore/stroke are bigger.