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#1 (permalink) |
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Registered User
Join Date: Feb 2000
Member # 153
Location: Nevada City, CA , USA
Posts: 1,527
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I need to identify a 4.0 motor
The guy is unsure of the year. The block had 603mx22 on the side stamped on it. Is there a website I can go to to identify? Thanks
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When in doubt, knock 'em out. |
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#2 (permalink) |
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Registered User
Join Date: Feb 2000
Member # 153
Location: Nevada City, CA , USA
Posts: 1,527
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Okay, I think I found my answer. 96 motor made on March 22nd? Can someone confirm that based on the block number? Thanks
__________________
When in doubt, knock 'em out. |
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#3 (permalink) |
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Wheeler
Join Date: Feb 2004
Member # 27521
Location: Northern Cal /San Leandro
Posts: 165
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block id
check your chilton book it explains how to read the block.
Your block build date is 1996 March that should be all you need to know.
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1991 4.5 stroker Yj 6 banger, bored throtle body cat back exhaust,4.1 gears 4 to 1 terra low ,SYE,currey built 9" .onboard air,6" lift Soon to have 1 tons under it. |
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