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Registered
Join Date: Oct 2007
Location: East Coast USA - Tysons, VA
Posts: 1,232
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911S Magnesium MFI Stacks on a 1972 911?
I'm wondering if anyone knows if using a set of earlier magnesium stacks on a 1972 911 is possible, considering the magnesium stacks don't have cold start fuel squirters near the bottom like the plastic stacks did. Any info would be greatly appreciated!
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02-09-2009, 09:55 AM
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Moderator
Join Date: Dec 2001
Posts: 9,569
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I am pretty sure they won't work because the throttle bodies are different. The factory moved the throttle stops in the 2,4 version.
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'66 911 #304065 Irischgruen ‘96 993 Carrera 2 Polarsilber '81 R65 Ex-'71 911 PCA C-Stock Club Racer #806 (Sold 5/15/13) Ex-'88 Carrera (Sold 3/29/02) Ex-'91 Carrera 2 Cabriolet (Sold 8/20/04) Ex-'89 944 Turbo S (Sold 8/21/20) |
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02-09-2009, 10:35 AM
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Loose nut bhind the wheel
Join Date: Dec 2005
Location: Durham, NC
Posts: 262
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John,
Explain what you mean. The 69 stacks had different stud spacing at the throttle body but after that the mag stacks would bolt on. The airbox would need to be changed but the throttles and stops should not be affected by using the 70/71 mag stacks.
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Ed 1970 911S Targa 2.7RS MFI dual plug 10.5:1 1974 260Z SCCA ITS 1998 M3 |
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02-09-2009, 07:33 PM
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