C7&7

Do these spaces go on top of the injector or the bottom?

http://hinsonsupercars.com/p-1125-fa...r-kit-ls3.aspx

Anyone uses these to use a LS3/LS7 injector in a LS2?

glenB

bottom

C7&7

Know of any spacers that fit on the top?

glenB

Haven't seen any....

Why would you want them on the top, sounds like a possible source of a fuel leak

C7&7

I have heard just the opposite.

glenB

You asked, I replied, do as you wish.

See page 7 of this link to view their position

http://www.fuelairspark.com/Instruct.../FAST4-158.pdf

taken19

I have top spacers for LS3 spacers on my LS2, absolutely no issues with leaks. The fuel rail bolts will prevent any leakage. Contact Dsteck or Neumonic2002 for leads with top spacers. I hear that bottom spacers can cause issues with fuel atomization not the combustion chamber.