Rb30det

[lwboosted]

i am currently building a rb30det for my r32, i am using the head from a rb25de from a r32 and a standard rb30 bottom end that is just getting cleaned up. ( new rings, balance and bearings). my power goal is around the 300 - 350 rwkw.. i have r31Nismoids old gt30r turbo, sard 550cc injectors, cometic metal head gasket, remapping the ecu, etc... i just have a couple of questions for you

- what valve springs sould i use?? i read in the rb30 thread that the ones i have are to weak and i could use rb20 springs, but mine have done round the 250,000 kms mark and are prob worse than the ones in there.. what do you suggest for my power goals??

- will the oil pump from the rb25de or rb20det be ok to use or should i go for a new n1 pump?

- should i get a jun crank collar or will what i have done and what power i am aiming for i wont need it? (i wont be reving it past 7000rpm)

i dont have a vey high budget and if there are any other worthwhile things i should do, or have left out please let me know everything is getting sent off tomorrow.. i have read the rb30det thread and these are the things i was still wondering about.. thanks leigh.

Edited May 21, 2007 by lwboosted

[Adriano]

Aftermarket springs, dont skimp here, HKS ones are about $400, N1 or r33 gtr pump with $150 proengines collar a must

[R31Nismoid]

Mate, i hate to say it.

But like past threads, all the info is indeed covered in the sticky thread.

Please use it.

Thanks