anyone using Crower 62405A-2 cam on a b18 or a b20?
wondering what the power band looks looks like, a dyno sheet would be great.

 

try nonvtec.com.. i think in the build section theres some people taht used them.... not many dynos ive seen though basically case not many people use those cams. for the average street motor i wouldt go over the 404's

 

i was lookign at your thread https://honda-tech.com/zero...age=1
it seems that the power peaks off alittle too early, i want the power to peak at aroudn 8k. i am looking to get cams for a 8500 rpm b20 with gsr crank and rods, to help the rod and stroke ratio of the stock 20b. looking for 11.9+ compression.

 

increasing the compression will help make power higher in the rpm band. so will the p8r head i have with 33mm intake valves.... a port job would help too. dont forget my motors completely stock. pretty soon ill be ordering 11:1 pistons and putting on the p8r head. well see how that affects my powerband. i dont think im running out of cam, i think with the stock p75 head and 9.6:1 cr im running out of motor.

 

i did some more searching around and found some dyno charts of the 404s that peak closer to 8k. i guess compression and some intake runner porting would help make more top end power. the intake runner length and the header could also be used to do that. so i guess 404 will be fine for my application. i saw your idle video, its not bad at all like some say...