GMCforum
For enthusiast of the Classic GMC Motorhome built from 1973 to 1978. A web-based mirror of the GMCnet mailing list.

Home » Public Forums » GMCnet » Intake manifold question
Re: Intake manifold question [message #257426 is a reply to message #257380] Fri, 01 August 2014 09:03 Go to previous messageGo to previous message
GeorgeRud is currently offline  GeorgeRud   United States
Messages: 1380
Registered: February 2007
Location: Chicago, IL
Karma:
Senior Member
It seems there were several things used over the years to stop the heat under the carb, and the Rockwell manifold seems to be the most current (though not cheapest) option. Is there a general consensus on how well the Rockwell is working (sealing issues?, other issues?) now that it's been out for a while? Also, there was some talk about filling the crossover on the stock manifold with a product called HardBlock, but I don't know if that was ever tried with results posted. That did sound like a reasonable solution that may also allow a cracked manifold to be salvaged, but I've never heard any results.

George Rudawsky
Chicago, IL
75 Palm Beach
 
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Previous Topic: 50 amp RV plug
Next Topic: [GMCnet] Any information on TZE Any information on TZE TZE166V100552
Goto Forum:
  


Current Time: Tue Jun 25 21:53:16 CDT 2024

Total time taken to generate the page: 0.03688 seconds