MMR MOD 900 shortblock arrived today

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11-29-2007, 12:57 PM

#21

1fstblckgt

I ♥ Acer

Join Date: Sep 2007

Location: Not really sure, Alabama

Posts: 2,346

RE: MMR MOD 900 shortblock arrived today

^^^^ [sm=drooldude.gif]

11-29-2007, 01:12 PM

#22

contentsunderpressur

5th Gear Member

Join Date: Nov 2006

Location: Bay Minette Alabama

Posts: 3,080

RE: MMR MOD 900 shortblock arrived today

Nice! I went with the 15 cc diamond pistons.

11-29-2007, 04:19 PM

#23

oxfordgt

6th Gear Member

Join Date: May 2006

Location: Ohio

Posts: 6,448

RE: MMR MOD 900 shortblock arrived today

You have 8.8:1 compression with 18 cc pistons. That ring gap looks alittle off. What is your bore size. Are you sure you didn't post the top and second ring gaps backwards. Usually on a blown motor the bottom ring gap should be bigger then the top. But overall looks like a good block.