WTB 8.1L raylar big power heads
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WTB 8.1L raylar big power heads

  1. #1
    Junior Member
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    Default WTB 8.1L raylar big power heads

    I am looking for a pair of Raylar big power heads for my 03 8.1 litre, sign me a post or email at [email protected] thanks have a great day

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  3. #2
    New here Beer:30's Avatar
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    Good luck. Anyone who puts them on typically LEAVES them on.

    If they change motors, they sell the 8.1 complete with heads.

    If you want less $ heads with same flow - although still same weight as stock - DART has some: Big Block Chevy Iron Heads - Cylinder Heads

    PS: Here is a chart from a guy on here that did big valves and a port job to stock 8.1 heads. I bought an extra set of heads to do for mine some day. I would like to save the 100lbs that aluminum would solve, but oh well.

    CHART:
    Last edited by Beer:30; 03-03-2012 at 07:47 PM.
    Quote Originally Posted by gn7 View Post
    EFI is the wave of the future. There can be no denying it. Electronics have been on the leading edge of our entire lives. Not only os the magneto dead, but the standard issue CDI is wavering. Its all about total fuel, air AND spark control. Anybody that thinks its not has their head up their ass.


    2001 SleekCraft 30' Heritage SSB, open-bow mid-cuddy. 496HO / Bravo-I.

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