no high flow at the moment, do you recommend other brands than dd boarzilla?

 

The D&D is fine, if you don't have a high flow air cleaner what did you mount it to the 58mm throttle body?

My 120R wasn't getting much better numbers than yours stock, after I changed out the cams and raised the compression it really woke up.

Just some advice if you haven't done it already, change out the SE lifters! They are known to fail in the 120R and cause plenty of damage. Do a google search and you will see lots of horror stories, mine included.

 

tks for your info, especially the lifters.