I have the chance to get a set of nib 1.8 gen 3's probably in the next week or so. But then i got the a chance at some gen 1 1.9's but will not be off till may. So now i have to decide which to get. I will be keeping my stock valve train. Will i notice that big of gain going to non roller 1.9's. I had heard somewhere before taht the roller 1.8's where about the same hp as the modded 1.9's. Is this true. Basically im looking for some opinions on what people would do. It also depends on what the price of the gen 1's will be. PLease help!!
Jay
Jay