Still debating about this, i read the whole thread and it seems that toward the end, ppl didnt like it so much

 

I did it to my high CR beater's engine. It runs ****. I break in a lot of engines including stock block piston/rod motors that make a lot of power, and they run **** too.

UNlike posting or blockguards I don't think filling (then sending the block to the machine shop) hurts anything... I just don't think it helps anything, either.

 

I think I am gonna have to try this. Thanks for the onfo

 

This would be good on a b20 build... very nice. Cheap too

 

what who comes up with this , ima have to try this. dose it realy help could i boost more, doing this.?

 

nice thread what sort of power would youneed to be running to be using this or block guards?

 

on a d-series you need something like tis after ~400hp

 

thanks

 

what

 

filled my d16a1 motor 3-4 years ago