LS6 vs FAST 90mm on a FMS 434 motor
05-25-2004, 08:02 PM
#21
i thought it peaked at a low rpm too, but with motors that big still with the LSstyle of intake, i think there will be a ceiling. Maybe make more power up to that peak, but I think they will still be rpm limited. What do you need 7500 rpm for it you have 600 rwhp 
Allan, do you think a solid would be really necessary to keep the valvetrain under control at only 6500 rpm? To run ramps with 670 lift maybe, but you know what I mean?
Allan, do you think a solid would be really necessary to keep the valvetrain under control at only 6500 rpm? To run ramps with 670 lift maybe, but you know what I mean?
