Idk about you guys but I can't stand using vacuum caps to cover unwanted coolant ports.

So I pulled the upper coolant neck and pulled out the tubes



I have a couple 1/8" npt allen caps I'm going to plug the holes with. So I have to pen the holes up to .343" for the tap.






And I always chamfer the edges for the tap to enter clean and straight.



And of course every place local is sold out of the tap. So to mcmaster.com I go to ordrr one. Good thing is it will get here tomorrow since they are located in Nj and it only takes 1 day ground shipping.

s4 IG-petefromthestreets
Cage plus radio member #1