39g lifter fitting to T4

[Massive Type IV]

They are a bitch to install, I made a tool for doing it by using a 10mm head stud from a TI engine.

From now on I'm using my TI or ceramic lightweight lifters, don't ask why, I won't tell.......I just have my weird little quirks and some parts I don't like..

FYI the ceramic lifters are a days work to install and cost me 400 bucks, 39 gram are about 3 hours,and cost almost half that does that tell you something??