Which of these HDEO ends up doing the best or is most recommended on these boards? Both get very high accolades.
I;m running a stroked I6.
Thanks again
Stroked straight six, going to run either Mobil 1 Delvac 5w40 synthetic HDEO or Delo 400 5w40 synthetic HDEO. Will this cause the high flow catalytic converter to fail, or should I not worry? Running a magnaflow hi-flow cat.
Recommendations?
Should I build or buy? I am running a trail rig so whatever I end up with needs to be tough, bulletproof, and dependable.
Thanks for your help
I'm going to install a laminar heat exchanger and also want the motor guard bypass. The heat exchanger screws into the FF filter spot on the engine and can have a FF filter screw into it. Is there a way to set up a dual remote mount - one with FF and one with the motor guard bypass. What are...
I have a stroker engine professionally built by HESCO. The slight preponderance of info on this sight points to 5w40 synthetic for the regular 4.0L. What's your advice on this stroked straight six?