sab12373 Posted June 26, 2005 Share Posted June 26, 2005 I have been searching the threads and can't seem to find the answer to my problems. I know that this thread has probaly been beaten to death but I'm new here and my project is just getting started. I am putting an RB25DET into my '73 240z. I know that a few of you have done this swap along with other large horsepower conversions (i.e.- V8, RB26DETT, SR20, etc...). I am shooting for somewhere in the 600HP range. I am wondering what differential seem to work the best? The information that I seem to be reading is to use an R200 LSD. What are the major differences between the R200's. Can any R200 be used (with slight modification of course)? Is a VLSD out of a newer Nissan (300ZX, Skyline) the way to go? Should I be looking for an R200 from a late model 280Z? Is the biggest problem the driveaxles? Thanks for any help you might be able to provide. Quote Link to comment Share on other sites More sharing options...
Cal Poly Zmanaustin Posted June 26, 2005 Share Posted June 26, 2005 Welcome. Just Type R200 in the search and you will find more than you need. Good Luck. Quote Link to comment Share on other sites More sharing options...
Thanh Posted March 28, 2006 Share Posted March 28, 2006 I have been searching the threads and can't seem to find the answer to my problems. I know that this thread has probaly been beaten to death but I'm new here and my project is just getting started. I am putting an RB25DET into my '73 240z. I know that a few of you have done this swap along with other large horsepower conversions (i.e.- V8' date=' RB26DETT, SR20, etc...). I am shooting for somewhere in the 600HP range. I am wondering what differential seem to work the best? The information that I seem to be reading is to use an R200 LSD. What are the major differences between the R200's. Can any R200 be used (with slight modification of course)? Is a VLSD out of a newer Nissan (300ZX, Skyline) the way to go? Should I be looking for an R200 from a late model 280Z? Is the biggest problem the driveaxles? Thanks for any help you might be able to provide.[/quote'] If I remember right, I think the VLSD R200 gear is slotted? Right now I have a R200LSD and am going to use a VLSD long nose that I got for my 240Z. Quote Link to comment Share on other sites More sharing options...
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