 Experience w/46mm Weber or PMO’s and 36mm venturies on an otherwise RS spec 2.7L?, Only street driving; not track |
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| Rufus |
 Jan 2 2024, 07:09 PM
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Member  Group: Members Posts: 314 Joined: 8-April 06 Member No.: 5,840 Region Association: None 
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Does anyone have firsthand experience to share on running 46mm carbs and 36mm venturies, either Weber or PMO’s, on a street driven 2.7L engine that’s otherwise built to RS specs; I.e. 8.5:1 P&C, ‘S’ cams, 6500 rpm power peak? Thanks in advance for any input.
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| BillJ |
Jan 3 2024, 07:48 AM
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Senior Member Group: Members Posts: 1,286 Joined: 4-March 13 From: charlotte, NC Member No.: 15,610 Region Association: None
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That was the config on my 2.7 with PMOs and that engine ran great. Mechanic has since changed them to match with the new 2.5 twin plug, but was a nice combo. Not sure on jetting.
Track only however. |
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Posts in this topic
Rufus Experience w/46mm Weber or PMO’s and 36mm venturies on an otherwise RS spec 2.7L? Jan 2 2024, 07:09 PM
mepstein PMO’s are better track carbs than street. They a... Jan 2 2024, 07:44 PM Rufus
PMO’s … quality control isn’t great.
Thank... Jan 2 2024, 07:56 PM
mepstein
PMO’s … quality control isn’t great.
Than... Jan 2 2024, 08:11 PM infraredcalvin Why not 40s? I think you may be choking down the ... Jan 2 2024, 10:11 PM Rufus
Why not 40s? I think you may be choking down the... Jan 2 2024, 11:03 PM Rufus
That was the config on my 2.7 with PMOs and that ... Jan 3 2024, 10:04 AM |
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