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post #3 of (permalink) Old 12-27-2000, 06:08 PM
**DONOTDELETE**
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Re: Which 4.0 Head for 4.2 swap

Hey Jack,
Im sorry I cant give you a good answer on the head issue. I have been kicking the idea around for some time but it just hasnt happened yet.
Anyway....... I see that you are running a howell EFI setup along with a GM HEI?
I have the GM HEI on my 89 4.2 and its great but I am also getting ready to order the Howell EFI set up.Can you tell me if there is anything special I need to know about it as far as the HEI goes??? Any special hookups or does it just bolt up?Any thing I have seen on it says it has to be used with the factory ignition system. Is there any advantages to ordering it through Howell directly or maybee from Four Wheel Drive Hardware,Quadratech or Rosser??
Thanks for any advise you can give!!!.......Herbie

 
 
 
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