Oil drain tube

[Will Martin]

I'm changing to a TBI header and I'm wondering how to plug the stock oil drain tube on the block. How have you guys done it? Thanks.

[moparzrule]

I found a rubber cap (like a big vacuum plug) and hose clamped it, just look around at advance auto or autozone.

[Mike M]

If you want it done nicer and tidier...

The tube is just pressed into the block, a big pair of pliers and you can twist it out. Find an appropriate sized plug (brass, or the hex style plugs on the water box on the head - anything like that, tap the block and insert plug.