Rb20det And De Cams/heads?

[degeko]

ive just bought 3 rb20 motors and building one for my r31, ive got 2 DET's and 1 really low milage DE, im rebuilding the bottom end and putting it all together soon, i was thinking of using the DE head on my new motor as ive heard the cams are slightly better?? but noticed the part numbers are different on the heads between DET and DE, are the ports the same? valves same? i would like to use this head as it is as close to new as you can get, anyone reccomend any cheap mods before i put it all together? im doing a set of rings and shells in it so whats the best available brand?? or do i got to nissan for those parts?

Edited October 30, 2005 by degeko

[Cubes]

NA cams are less aggressive, they will give you a little more low end torque.