eric thompson
Member
I know the 1st gen 3s has few cam upgrade options but can 2nd gen cams be used if I upgrade the valve train to shim under bucket or the 1zz solid lifters? For some reason i'm thinking the hks cams will have a greater improvement over the toda cams but they are only available for the gen2 motors...
thoughts?
Also, if anyone has any knowledge regarding cams and restrictor plates, since i have to run a 35mm restrictor i'm not sure which direction to go in for cams.... 264's seem like the most consistent on all dyno plots i've seen. However i've also read about running staggered cams with more intake duration to force more air into the motor and shorter exh duration to push out with greater force (lift i have no idea if low or high is better). Obviously with a restrictor my motor is going to run out of steam around 6.5k rpm i'm guessing so i'm basically baffled about what to do. On GT4OC "Wolfiehere" is using 318 in&ex but running antilag too.
thoughts?
Also, if anyone has any knowledge regarding cams and restrictor plates, since i have to run a 35mm restrictor i'm not sure which direction to go in for cams.... 264's seem like the most consistent on all dyno plots i've seen. However i've also read about running staggered cams with more intake duration to force more air into the motor and shorter exh duration to push out with greater force (lift i have no idea if low or high is better). Obviously with a restrictor my motor is going to run out of steam around 6.5k rpm i'm guessing so i'm basically baffled about what to do. On GT4OC "Wolfiehere" is using 318 in&ex but running antilag too.