Plenum bolts

brown_fv

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Location
Toronto, On
I am going to be removing my motordyne 1/2" spacer although i lost all my stock bolts when i was moving last summer. Does anyone know the specifications of the stock bolts so i can replace them, will i find them at any local hardware store?

Thanks...
 
You can get them at your local hardware store for way cheaper than the dealer.

You will need to have an idea of the different lengths you will need. (What you can do.... is take the current spacer bolts and subtract the spacer size to give you the bolt sizes you will need)

The general size is:
-----------------------
Metric
(Hex Cap Screw)
M6x?? (??=the length you will need like 75,80,etc)
Pitch 1.0
 
Cube, yeah i tried infinitipartsusa.com they dont have them.

J, most of my mods have already been reserved by local members (so i dont have to ship). the spacer is one of them sorry but if they bail out i'll let you know.

Jeff, i went to the motordyne site and i got an image of the "1/2 bolt kit". the bolt sizings are:

11pc, 35mm Hex cap screw
3pc, 55mm Hex cap screw
4pc, 70mm Hex cap screw
6pc, 30mm bolt

1/2" = 12.7mm correct? so i would just need to subtract 12.7 mm from each bolt size for my outer and inner plenum bolts to get the correct size? sorry if i am not making sense i just had my last final today so i am brain dead and not in the right state of mind lol

i guess the next stage would be to determine the sizings (8mm, 10mm, etc). but thats easier to do i just need to uninstall it to find out the sizings.

thanks for your help.
 
Last edited:
The bolts only come in multiples of 5mm.. so you would subtract 10mm from each.

You will need these sizes (18 bolts total)
  • 11 M6x25
  • 3 M6x45
  • 4 M6x60
  • Pitch 1.0
Also on your list you have 6 30mm bolts.... I don't think this is for the spacer, should only be 18 total bolts.
 
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