salem x Posted July 13, 2011 Report Share Posted July 13, 2011 hi everyone working on my 70 510 5 speed think its a b210 trans, going crazy on the freeways toping out at 50 mph some kind of singing noise in trans maybe throw-out bearing ? rear diff is super low wondering what should i put in it subaru maybee LDS ? with longest gear ratio freeway sweet ! any suggestions ? what years compatible 1970 510 i have access to a WRX 04 differential dont know if it will work. also a place to buy parts for my datsun thanks Quote Link to comment
Wide14u Posted July 13, 2011 Report Share Posted July 13, 2011 are you Mormon i just ask cause the lds :rofl: Quote Link to comment
salem x Posted July 13, 2011 Author Report Share Posted July 13, 2011 it took a couple minutes( later day saints ) Quote Link to comment
Wide14u Posted July 13, 2011 Report Share Posted July 13, 2011 its all in good fun Quote Link to comment
INDY510 Posted July 13, 2011 Report Share Posted July 13, 2011 . We need to see pics of this crazy low differential .... <_< .... . .. . what weight rear springs are you running??? Quote Link to comment
Wide14u Posted July 13, 2011 Report Share Posted July 13, 2011 im thinking low on fluid or gear oil Quote Link to comment
salem x Posted July 13, 2011 Author Report Share Posted July 13, 2011 . We need to see pics of this crazy low differential .... <_< .... . .. . what weight rear springs are you running??? stock rear spings Quote Link to comment
salem x Posted July 14, 2011 Author Report Share Posted July 14, 2011 4.375 gear ratio Quote Link to comment
datzenmike Posted July 14, 2011 Report Share Posted July 14, 2011 hi everyone working on my 70 510 5 speed think its a b210 trans, going crazy on the freeways toping out at 50 mph some kind of singing noise in trans maybe throw-out bearing ? rear diff is super low wondering what should i put in it subaru maybee LDS ? with longest gear ratio freeway sweet ! any suggestions ? what years compatible 1970 510 i have access to a WRX 04 differential dont know if it will work. also a place to buy parts for my datsun thanks Doubtful it's from a B 210 unless you have an A series motor in it as well as it won't bolt to any L series motor. If you are working on it post a picture of it so we know what it is. Whining is likely bearings in the tranny as the throw out bearing isn't moving between shifts with the clutch out. 4.375 gear ratio 4.375 is not low enough to top you out at 50 MPH. Not even close. At 50 mph in 5th you aren't even revving 3,000RPMs with stock tires. Larger tires and it would be even less. Quote Link to comment
salem x Posted July 14, 2011 Author Report Share Posted July 14, 2011 Doubtful it's from a B 210 unless you have an A series motor in it as well as it won't bolt to any L series motor. If you are working on it post a picture of it so we know what it is. Whining is likely bearings in the tranny as the throw out bearing isn't moving between shifts with the clutch out. 4.375 is not low enough to top you out at 50 MPH. Not even close. At 50 mph in 5th you aren't even revving 3,000RPMs with stock tires. Larger tires and it would be even less. 13" libres on 205/60/13 Quote Link to comment
salem x Posted July 14, 2011 Author Report Share Posted July 14, 2011 it pushes to 70 but it seems like @3500 rpm Quote Link to comment
Wide14u Posted July 14, 2011 Report Share Posted July 14, 2011 thats not so bad Quote Link to comment
ggzilla Posted July 14, 2011 Report Share Posted July 14, 2011 Put your foot down farther. The L16 will run at 5,000 RPM all day, even 5,500. Quote Link to comment
datzenmike Posted July 14, 2011 Report Share Posted July 14, 2011 13" libres on 205/60/13 it pushes to 70 but it seems like @3500 rpm @70 you're revving 3,872. Not too bad. @ 6,000 you could go almost 109 MPH. Quote Link to comment
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