Heat riser valve delete * UPDATED 6/28/2020*

Discussion in 'Small Garage Products and Services' started by Hector, Jun 7, 2009.

  1. Hector

    Hector '79 Buick Limited

    If you currently have a heat riser valve this part will take its place.
     
  2. DeeWhite317

    DeeWhite317 New Member

     
  3. DeeWhite317

    DeeWhite317 New Member

    Do have any of these heat riser delete still available? I have a 1969 Buick Electra 225 with a 430 engine. If so, do you have a website or EBay?
     
  4. Hector

    Hector '79 Buick Limited

    I do have the parts available for sale. I sell them through this site only. Price is $65.00 shipped in the US and Puerto Rico, others will add actual shipping minus $5.00. I prefer PayPal for payment but will accept a postal money order as well.

    If interested in purchasing the part , shoot me a private message here with your info. Thanks.
     
    DeeWhite317 likes this.
  5. DeeWhite317

    DeeWhite317 New Member

    I don’t know how to private message, but I’m am interested in purchasing this part.
     
  6. Hector

    Hector '79 Buick Limited

    PMed you back.
     
  7. Hector, do you still have any of these for the 455?
     
    Quick Buick likes this.
  8. Hector

    Hector '79 Buick Limited

    Yes sir, I do.
     
  9. Horsman

    Horsman Well-Known Member

    Hector was it ever determined that these will work on a NH engine?
     
  10. I just happen to have a nail head heat riser from a 66 GS and one from a 67 GS. I will compare them for you
     
  11. The bolt spacing is identical and the openings are identical. The only difference is the studs in the nailhead exhaust manifolds are bigger diameter so you would have to drill out the holes in the new delete plate slightly larger. In the second picture they are stacked on top of each other.
    20210331_174859.jpg 20210331_174942.jpg
     

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