rear main seal--rubber or teflon?

Discussion in 'The Garage' started by Garza, Mar 3, 2006.

  1. Garza

    Garza Registered Member

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    Im about to change the rear main seal along with oil pump ect.. in my '91 TBI 350. I was given a choice of either a rubber or teflon rear main seal? Is one any better or? I bought the teflon, but can easily swap it out.

    Thanks,
    RG
     
  2. Russell

    Russell LLY Escalade Status Premium Member GMOTM Winner

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    Teflon is real slippery, and makes a wicked seal, so I'd imagine its probally the better seal.
     

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