i didnt know what was going on here with my head not matching my block but now i understand the head was converted to make a b20vtec.

my question is how do i go about undoing the plug in the head? it looks like the allen head is pretty much gone. any tips? should i just go to a machine shop?

one the plug is out do i need to do anything more? (as long as i dont f up the deck)

 

I'm in to hear results as well.

I went b20 vtec with my itr Head, but if have to use my stock block, i want to put my b18c5 back together.

 

drill it out.

 

eek

 

All you should need to do once the plug is out, make sure the plug back behind where the dizzy goes is in there. The one that the oil line would be hooked up to in an ls/v motor.

 

GOT IT DONE GUYS. THANKS.