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Chevy Small Block 327 350 Bare 3947040 Cylinder Head Pair 1.94/1.50

Chevy Small Block 327 350 Bare 3947040 Cylinder Head Pair 1.94/1.50

$ 263.98

Availability: 100 in stock
  • Manufacturer Part Number: 3947040, 3947041
  • Item must be returned within: 30 Days
  • Return shipping will be paid by: Seller
  • Refund will be given as: Money back or replacement (buyer's choice)
  • Other Part Number: SBC Performance
  • Condition: Mobile: Click on Item Description for details/pics. Please read the full description and scroll all the way down to look at the detailed pictures.
  • Placement on Vehicle: Front
  • Fitment Type: Direct Replacement
  • Returns Accepted: Returns Accepted
  • Brand: General Motors

    Description

    For More Quality Corvette Parts Click Here =>
    Big City Corvettes eBay Store
    For questions about this item, note SKU
    3947040PAIR
    Scroll to the bottom for more Pictures
    For sale is one used pair of bare casat iron cylinder heads.
    Casting # 3947040
    Date Code: C-15-8 (March 15, 1968) and C-2-8 (March 2, 1968)
    Works for Chevy 327ci & 350ci 1968-1973
    Please see all of the pictures below this text, there are more than 30 pics so keep scrolling down!
    We took them to our local machine shop where they were megnafluxed and inspected, they checked out good with no cracks.
    These 040 heads are most likely truck heads, but from our research they are very similar to the 041 heads and are great for better performance over stock.
    Most of the head bolt holes have grooves on them from the bolt heads being torqued down over the years (Pictures).
    The rest of the mount holes and threads are in good condition, no stripped threads.
    The combustion chambers have some surface rust in them (Pictures).
    The press in studs are still installed but they should be changed out.
    The valve openings are 1.94"/1.50"..
    The head that is dated C-2-8 has a crack on the top of the valve guide (Pictures).
    The mating surfaces are in fairly good condition with some light surface rust on the intake surface.
    We paid our machine shop guy to inspect these heads, if there were any issues that would cause problems with building or if there were any un-repairable areas, he would have told us.
    They will need further machining and work done to them, they should not be assembled in their current condition.
    There are a few issues with these heads but they will be a great canidate to get cut for 2.02/1.60 valves and only one head will need to be tapped for screw in studs.
    For additional parts please select a category at the left, or
    click our ebay store link
    above the first picture
    .
    This is a good original heads to rebuild your small block Chevy build, please look at the pictures below. If you have any questions please contact us.
    Genuine GM Part
    Shipping and Insurance Included for the Continental USA!!
    (
    AK, HI, PR and the Territories may be a little extra, please contact us for a shipping quote.
    )
    (All US shipping will be by either FedEx or USPS depending on the par
    t)
    WU=>030; PX=>014
    Payment Information
    We accept Paypal and do accept other forms of payment, please contact us for details. Payment is expected within 5 days of purchase unless other arrangements are made. On the 6th day, an unpaid item case will be opened with eBay to cancel the transaction and the item will be re-listed.
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