Holden Grey Motor Welch Welsh Freeze Core Plug Set Kit 1948-1963

You are buying a complete Welch Plug Set or Freeze Plug Set to suit a Holden Grey engine used from 1948-1963. Includes 16 plugs for early and late engines. We are the only supplier that supplies ALL the plugs you will need!

This genuine Premier Engineering welch set is made in Australia and used by leading engine builders around Australia.

This set includes the right size welch plugs for both early and late Grey motors:

• 1 7/32"
• 1 5/8"
• 1 1/8"
• 1 1/4"
• 1 3/8"

We also found this information online re Holden Grey Motors:

FX to FC manifold side of block 1 1/4 inch. X 3 plugs
FB to EJ "" "" "" "" 1 5/8 inch. X 3 plugs

Sideplate plugs 1 1/4 inch X2 plugs

Rear of head 1 5/8 inch. X 1 plug
Rear of block 1 5/8 inch X 1 plug

Note that sometimes, not all plugs supplied will be brass. Plugs facing or sealing oil galleries cannot corrode and are normally supplied as steel plugs.

These sets are also known as:

• Expansion Plug Set to suit Holden Grey motor engine
• Freeze Plug Set to suit Holden Grey motor engine
• Core Plug set to suit Holden Grey motor engine
• Welch Plug Set to suit Holden Grey motor engine
• Welsh Plug Set to suit Holden Grey motor engine

This kit may be supplied unpackaged to keep costs down. However, the kit supplied will be a genuine Premier kit.

Note picture may not be an accurate depiction of the set you will receive although it will be similar.