Al Seim's latest activity

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    Al Seim replied to the thread more EP Z3 questions.
    I don't know BMWs at all (unlike Mr Pettinato), but a few caveats: Prod is a lot more liberal than IT, but in very specific ways -...
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    Al Seim replied to the thread Spring Selection for rear trailing arms.
    Hi Jimmy - If I understand correctly, the question is "does the spring rate change is a spacer is added to change the length?". No, a...
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    Al Seim reacted to jimmypet's post in the thread Octane rating with Like Like.
    Glad to see the Prod Forum back. Maybe its been back a while but it just let me in today. I'm same as Al, I'm a long time (30 years?)...
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    Al Seim replied to the thread March 2024 Fastrack Discussion.
    Curmudgeonly warning re LEDs - there are LED bulbs out there that are quite bright viewed directly but that (presumably due to the...
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    Al Seim replied to the thread I have a question.
    1. I agree that the ProdRacing site, for much of its life, was virtually unmoderated. That worked OK at times, and at times I think...
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    Al Seim replied to the thread Brake Shoe Suppliers.
    Not sure if they still exist, but there used to be some local shops who relined shoes for industrial stuff, fork lifts, trucks etc. But...
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    Al Seim replied to the thread VW 8 Valve Non Crossflow Cylinder Head.
    Check out https://scientificrabbit.com/
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    Al Seim replied to the thread Octane rating.
    My favorite is 100LL Avgas. (1.6 LP HP VW). Half the lead of most race gas, long shelf life and highly consistent, and typically quite...
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