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Re: Ca20 gearbox versus stumpy box on sr20 in 1200
Just can't stay away
Joined:
2009/4/5 0:37
From NW Sydney
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Posts: 100
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From my experience (have used both in 1600s) its a bit like this:
Rare MR30 box is a better fit and doesn't require floor cutting, but is MUCH more expensive (Typ $300-700 to buy one, and it will prob need a $$ rebuild due to age, though you can be lucky)has non-ideal gear ratios for a 4 cyl.

Common Bluebird or Gazelle CA20 box is cheap (ie case of beer cheap) has good ratios and will take plenty of abuse (unless frequent drifting and drag racing is your thing). Still, if you break one, it's pretty quick and easy to swap out. Plus given the cost comparison with MR30 box, you can afford to have 6-8 spares in stock.

Posted on: 2010/3/12 23:53
_________________
SR20DET 1971 Datsun Bluebird 1800SSS Coupe - 11.58 @ 122.40 MPH GT2871R PLMS NIStune
Historic 1971 Datsun 1600 Wagon - L series nostalgia
Historic 1967 Datsun 1000 Wagon - A series resto
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Subject Poster Date
     Ca20 gearbox versus stumpy box on sr20 in 1200 andy188 2010/3/12 7:45
       Re: Ca20 gearbox versus stumpy box on sr20 in 1200 andy188 2010/3/12 13:28
         Re: Ca20 gearbox versus stumpy box on sr20 in 1200 estyre 2010/3/12 14:15
       Re: Ca20 gearbox versus stumpy box on sr20 in 1200 go1200 2010/3/12 21:23
         Re: Ca20 gearbox versus stumpy box on sr20 in 1200 SX-510 2010/3/12 23:53
           Re: Ca20 gearbox versus stumpy box on sr20 in 1200 PIGDOG 2010/3/13 2:59
       Re: Ca20 gearbox versus stumpy box on sr20 in 1200 andy188 2010/3/13 12:20




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