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08-09-2004, 12:54 PM
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#1 |
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Registered User
Join Date: Aug 2003
Location: MN
Posts: 380
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Haha...I'm happy.
I just finished lapping my heads, and I have compression! I went from 30 psi up to 120 psi just from lapping. I thought I would have to put a ton of money into the heads. I see the numbers 882 and the number 5 on the head. Does this tell at all what size the heads are(64cc, 72cc, etc.)?
I also have an older Performer intake with the large ports and a new Edelbrock 600 cfm electric choke carb. How does this electric choke hook up? Right now I have a heat riser style choke. Is it just any keyed 12 volt power source? Thanks, Scott
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1972 C10 1972 C20 
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08-09-2004, 01:14 PM
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#2 |
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Left Foot Functioning
Join Date: May 2004
Location: Duncan, OK
Posts: 350
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Dunno about the heads, but congrats on getting the problem solved!
10-4 on the 12V for the electric choke, just make sure it's hot with ignition only, not accessory. SSOW 
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69 C10 (#1 son's ride) 72 C20 (Dad's farm truck) 82 K30 (Ex - brush pumper project) |
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08-09-2004, 01:22 PM
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#3 |
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Registered User
Join Date: Sep 2002
Location: DFW, TX
Posts: 350
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Just taking a guess at the heads-info from www.mortec.com
333882.....74-80...350/400......76cc chambers Good Luck!
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'56 F-100 (w/all GM stuff) Lookin' for another parts chaser!  '05 GMC crew cab |
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Linear Mode
