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ProMaxx Performance 185cc Cast Iron Vortec Cylinder Heads Small Block Chevy Heads

723-2150


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185cc Cast Iron Vortec Cylinder Heads Small Block Chevy Heads
$822.00
Oversize Fee:$19.99
1 left in stock
185cc Cast Iron Vortec Cylinder Heads
  • Small Block Chevy Heads
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  • Sold as pairs
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    Will these heads fit a sbc400 511 block?

    Asked by: bobsyeruncle
    The ProMaxx 723-2150 cylinder head will fit a 400 by drilling steam holes.
    Answered by: jshook
    Date published: 2023-05-18

    Will these fit on a 1993 K5 blazer with the vortec 350 engine? 

    Asked by: Frank
    The ProMaxx 723-2150 cylinder head does not fit the stock '93 Blazer.
    Answered by: jshook
    Date published: 2023-03-22
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