• To ALL forum users - As of late I have been getting quite a few private messages with questions about build ups here on the forum, or tech questions about your personal project. While I appreciate the interest, sending me a private message about these topics distracts from, and undermines the purpose of having a forum here. During the day I wear many hats as a small business owner-operator and I work tirelessly to provide the absolute best service possible to you, our valued customer. When I created this forum I rounded up some of the best minds I knew so that any tech question you might have could be asked and answered by either myself or one of my highly experienced moderators, this way the next time this same question is asked the answer can be easily found and utilized by the next IH enthusiast having the same question. This allows me the freedom to run the day to day operations of the business and minimize the impact to shipments and shop activities that these distractions can cause. It is of the up most importance for me to complete the daily tasks in order to best take care of you our customer, all the while providing you a forum to get the level advice and input you have come to expect and deserve from the premier IH shop in the country.

    So with that I ask that anyone with a question about one of our build ups or a general tech question to please use the forum as it was intended. I am absolutely available by telephone to answer your questions as well but at times may direct you back to our website to better field your question or questions. Most other private messages I will be glad to answer for you.

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    Jeff Ismail
    Owner/Operator

v392e head interchange

beeffarmer1210

New member
I am in the process of building a 392 for my 71 1210 which has a cracked block and found a v392e imp cooling which is in good shape except one cracked head can a non emissions head be put on or is there valve interference issues I can see no difference in head thickness or chamber looking at it just smog ports also what cam does the best for all around use in work truck with an auto trans
 

Robert Kenney

Super Moderator
Only the later design ic head can go on a ic block. The difference is in the block to head cooling passage port design.

The non "e" head also has a full diameter combustion chamber and will be poor match to put on an engine of either type with a flattop piston...

You will need to find an ic head to replace the cracked one... Thats the deal there. Sorry it was not what you wanted to hear/read..

Check out the ic/non ic thread sticky near the top of this form so you can see the differences between ic and nonic 392's
 

beeffarmer1210

New member
The head that I found is also a imp cooling but does not have smog ports will this work I don't have the part #s in front of me but I know they the same except the last digit
 
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