I am now planning to go to the dyno with my new 1.6 full roller rockers installed. When I do I will come back to this thread and post the results. I was wondering what to expect. They are advertised as 15 hp to the motor. So does around 7wrh sound accurate? I also have one more question. If I decide to get a zz4 or zz9 cam will I be able to use the 1.6 rr or will the stock 1.5's be needed? Thanks in advance

 

you should be able to use the 1.6rr but check the piston to valve clearence is always a good idea........did you dyno before putting on the new rollers.....cause air temp..mileage....and other varibles might not be the same as the factory numbers......

 

Yeah I had it dynoed last year.

 

okay...good deal....what are the cam specs for the ones you thinking about it..... need duration, lobe seperation, and lift...

 

Oh I am not at that point yet. I probably wont get a cam for about a year or so. I was just courious what to expect at the dyno. Thanks though.