Recent content by JKP

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  1. J

    Spec my cam please! 4.1 N/A build

    I talked to my builder today, and I will not be using these for my build ... i had already had a new RV Crower cam made for my Jeepster .... if interested text me. ..... 678 492 1924 John ..... jdpolzin and WarWagon have first right of refusal. Not looking to make a lot on these,. just want...
  2. J

    Spec my cam please! 4.1 N/A build

    Can you text me at 678 492 1924. John Pitchford, Powder Springs GA
  3. J

    Engine Block production date casting numbers

    Thanks for the replies ! I've got 4 4.1L blocks I'm trying to date. This will help. Right now they are all at a machine shop.
  4. J

    Spec my cam please! 4.1 N/A build

    These two KB cams came from a retiring builder in the Riverside CA area. Also obtained several 4.1 blocks, and a bunch of other Buick V6 stull. I have a third KB that is a MK 1 series, i think closest to a stock spec cam. don't have the spec card on this one. I'm building a Jeep motor, so I'm...
  5. J

    Spec my cam please! 4.1 N/A build

    They are all unused, I can send pics, I am looking to sell two maybe all three of them …. If I keep one it would be the mildest of the three. The 3R is for sure a race engine cam… when I get home later today I can post the specs, and pics including the grind cards on the MK 2H, and the MK 3R.
  6. J

    Engine Block production date casting numbers

    Low Tech question ? how do you read the production date block casting numbers ?
  7. J

    Spec my cam please! 4.1 N/A build

    Thanks .... good tip .... the info I have says KB "TX" cams are meant for turbo applications ..... but just curious, what would be the fundamental difference between an N/A cam, and a turbo cam
  8. J

    Spec my cam please! 4.1 N/A build

    Gents .... I'm new to the forum, and reading and learning. I wanted to reply to this thread because i am working my first build and have some cam questions. I acquired several 4.1 blocks, and a truck load full of good "vintage" parts .... none of the parts are of the turbo genre. But I'm doing...
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