Originally posted by Streets
IF I didn't know that I would get a whole lot of flak from the manufacturers on their products... someday I'd love to set up an engine and chassis dynomometer and test all the new products out on the aftermarket and post the readouts of all on the internet. I'd take a stock engine from the factory and test it to see just what HP is there and then change the rockers to roller tip(s) and test it again, and do the same with every other add on aftermarket component and see IF what they claim is in reality, the truth at all.. But, it would all be for nil as the diehard people that believe everything they read as the gospel truth wouldn't believe it anyway, pass it on as real, and just piss and moan like they do now when it doesn't meet their specific wants and needs.....

Have ya ever read the "troubleshooting" terms of the BG carbs? After you buy all the extra jets, gaskets and what-not to tune your new carbs, spend a small fortune on extra parts you can't return or ever use again, they tell you to call a toll "tech line" and they will go from there to help you get it tuned right....
Gawd, I love my Predator's.....
I agree when I was first starting in cars I was about 12 or 13 and read about carbs intakes cams rockers power pulleys, I was on a power trip that all you needed was bolt on and go power. My first engines teacher said don't believe any of it, he said you add up all the claimed hp they say each part gives and come up with an unobtainablel number, if each part is not designed to compliment the other or right for the application those numbers mean nuthing. In some cases the part would work against you. I think full roller rocker are great they actually keep the motor cool with less friction and take great amounts of wear and tear on the valve tip, stem and guides I would go for them if the budget allows.