Surface Gap Plugs

[WaterZebra]

I remember a thread on this topic but it was quite a while ago. Are surface gap plugs no longer in production? If surface gap plugs are used on shaved heads, should conventional gap plugs be checked for reach / penetration or piston TDC before using?

[rock]

Just bought a set of surface gap plugs last week. I would think the heads would have to be ridiculously tight to have to worry about contact with a piston.

Rock

[VkingMike]

Purchased mine form our local Autozone. They had over 200 in stock.

BU8H

[PanRonnie]

For EFI they adviced resistor plugs but if it works!

[tlwjkw]

For EFI they adviced resistor plugs but if it works!

buz8h........... tha early analog stuff was plain ole bu8h's/buhw's...

[waveskimmer]

NGK BU8H available everywhere

[David - WI]

buz8h........... tha early analog stuff was plain ole bu8h's/buhw's...

I dunno who he ^^^^^ is... but he's always right! :cheers:

[WaterZebra]

Purchased mine form our local Autozone. They had over 200 in stock.

BU8H

I've used NGKs for years. Is it Champion that stopped making surface gaps?

[VkingMike]

I believe NGK has stopped making the B8HS plug

[ssv1761982]

I thought people were having trouble finding BUZHW?