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Old 02-08-2011, 08:58 AM
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subzali subzali is offline
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Location: Denver CO
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Cool. Thanks for the info. I'm wondering if anybody has an F engine carb, if they could look to see if there are numbers stamped on the venturis, as shown in this thread:
http://forum.ih8mud.com/60-series-wa...-them-out.html

I am expecting to see 28 primary, 31 secondary. If that's true, then those numbers would "flange up" to the research/reading I've done.

EDIT: Matt, what kind of MPG are you getting? What performance improvements did you see?

Ricardo, are you still jetted to these settings? IIRC, you went from a F block to the F1.5 block when you did the latest rebuild right? And you say the F1.5 uses the same 2bbl carb the F block does?
http://risingsun4x4club.org/forum2/s...35&postcount=8

EDIT AGAIN: I think I found my answer about 38/38 being on F engines:
http://forum.ih8mud.com/fj25-owners-...ml#post6235972
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1977 FJ40 2F "Brahma" + Lockright, tach, Warn 8274, FJ60 Power Steering, soon to lose the Sanden OBA to go back to factory emissions
1996 FZJ80 1FZ-FE factory lockers + Safari Turbo , CDL switch, cup holder, AATLAS1X leather, heated seats and JDM switches
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Last edited by subzali; 02-08-2011 at 11:24 AM.
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