Pelican Parts
Parts Catalog Accessories Catalog How To Articles Tech Forums
Call Pelican Parts at 888-280-7799
Shopping Cart Cart | Project List | Order Status | Help



Go Back   Pelican Parts Forums > Porsche Forums > 911 Engine Rebuilding Forum


Reply
 
LinkBack Thread Tools Rate Thread
Author
Thread Post New Thread    Reply
Registered
 
Join Date: May 2009
Location: Durango Co
Posts: 10
head identification

we bought used set of heads want to know if they ar from a 2.2 2.4 or a 2.7. Intake valves are 46mm exaust are 42mm both ports are 35mm the head has a fuel injector
nozzel screwed into the head sorry no pic. also the casting inside the intake on two of the heads where the valve guide comes through is chipped, is this of any concern and can they still be used on my rebuild. my case is a 2.0 1968T will they bolt on without any mods. Looking for a few more ponies
THANKS JIMMY AND MATT

Old 07-04-2009, 09:51 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #1 (permalink)
Registered
 
Join Date: Oct 2008
Location: Nash County, NC.
Posts: 8,498
There is a casting date on the heads
If the injector screws in its for MFI engine.
If there are no threads for the injector then its a 2.4T cis head
These will only work on a 2.0 if you increase size with 2.2 P/Cs giving you the proper sealing surface for the cylinders to the heads.
The guide will still support the valve even with the chip from an over zealous machinist

Bruce

Old 07-04-2009, 06:44 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #2 (permalink)
Reply


 


All times are GMT -8. The time now is 04:22 PM.


 
Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2025 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website -    DMCA Registered Agent Contact Page
 

DTO Garage Plus vBulletin Plugins by Drive Thru Online, Inc.