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Re: Factory 70 degree cam specs? |
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Home away from home  
Joined:
2003/10/23 9:09
From NZ
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Registered Users
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From my tatty photocopy of B310 tuning manual.
70degree Factory Cam specs at 0.010" valve clearance:
Duration 280degrees
Inlet Opens 38 / Closes 62
Exhaust Opens 65 / Closes 35
Lift at Cam 0.370"
Part no. for the actual factory part was 13001-H5710. 70degree is a fairly mild/fast road cam - 80A (320 duration/0.413" lift) degrees) or 82 degree (328 duration / 0.413" lift) are pretty hairy though!
Cheers
Posted on: 2009/8/22 10:27
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1200 Coupe Racecar, mid-mount A13, C/R 60L g'box.
Previous "Datsuns": B310 sedan worked A13. B310 coupe A14/dogleg 5-spd. 260C sedan, L26, 3-spd man col chng, 6-seater great tow car!. VL wagon, RB30, 5-spd. Nissan Bluebird SSS U13, SR20, 5-spd.[i...
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