User Tag List
Thanks: 0
Likes: 0
Results 1 to 2 of 2
-
07-17-2012, 03:08 PM #1
300x compression difference from port to starboard
I recently built four stroker motors and realized the starboard bank on all four motors was 4 to 6 psi higher then the port. Upon further investigation I found my mercury starboard pistons were .004" higher from the top of the wrist pin to the top of the piston then the port pistons. I am using factory mercury pistons. I am in the process of making different heads for my port and starboard banks so the compression matches. Any one else notice a compression difference from port to starboard?
-
07-17-2012, 07:20 PM #2
JUst a guess that maybe the deck height is different??
Checkmate 2002 Convincor 270 496 MAG-HO
2003 Cougar 22MTR w/300xs SOLD
90 21Skater w/300xs - sold
98 STV Euroski w/280 - sold
2006 Trailblazer SS 6.0l 395hp