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Conversion Phenolic Kit

Conversion Phenolic Kit

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Availability: In Stock
Our Price: $110.00
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Product Description:

Conversion phenolic insulator kit         
We have developed these phenolic insulators to solve several problems with fitting the Weber 40 IDA three barrel carburetors to the 2.7  fuel injected engine. The first problem is that the 2.7 L intake port has a cutout in it to allow for the fuel injector. The problem with this is that if you use the fuel injection intake gasket it barely makes contact with the intake manifold,, and often results in a intake manifold leak, and the same goes for the original carburetor intake gasket which just barely covers the port which also ends up in intake system air leaks. We have built an adaptor phenolic spacer that allows you to use the fuel injection gasket against the cylinder head and then use the correct carburetor intake manifold gasket against the intake manifold. This eliminates the possibility of un-metered air entering the engine causing the engine to run lean. The insulators will also greatly reduce the carburetor and intake manifold temperatures which will help stop fuel boiling off and vapor lock problems.
The insulators are 5m/m thick and will fit the Porsche® 911 1974-83 model engines originally fitted with CIS fuel injection. Using the original intake studs. For the smaller port size.
The kit includes six cylinder head to phenolic gaskets, six conversion phenolic plates, six phenolic to intake manifold gaskets, and twelve new nuts and wave washers.

Manufacturer Information:

Partsklassik is a parts and components restorer as well as a manufacturer of no longer available parts for vintage and classic Porsche® Vehicles. Partsklassik has been in the Porsche® repair and restoration business for more years than we care to count and we continue to add products and services to meet the needs of the vintage Porsche® enthusiast.

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  • 1973 Porsche 911
  • 1974 Porsche 911
  • 1975 Porsche 911
  • 1976 Porsche 911
  • 1977 Porsche 911
  • 1978 Porsche 911SC
  • 1979 Porsche 911SC
  • 1980 Porsche 911SC
  • 1981 Porsche 911SC
  • 1982 Porsche 911SC
  • 1983 Porsche 911SC
[All vehicle fits]

Return Policy

Please inspect your order as soon as you Receive it. You must notify us within 5 days of receiving the order of any missing or wrong parts.

If your package is damaged in any way you must notify the shipper as soon as possible to report the damage.

 All returns are subject to a 25% restocking fee, With the exception to wrong parts or warranty parts. There will be no returns after 30 days of purchase. No returns will be accepted for customer damaged or misused items. Special order parts are not returnable. You must obtain an RMA number from us before returning your item, you must obtain the RMA by phone. Requests for an RMA number via Email will not be answered, as we cannot guarantee that any email will reach its intended recipient  All returns must be shipped freight prepaid, orders shipped freight collect will be refused.