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Re: Single Dellorto setups |
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Home away from home  
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2003/10/23 9:09
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Posted on: 2010/5/13 11:52
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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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Re: Building an A15.. Suggestions? |
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Home away from home Joined:
2003/10/23 9:09
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Quote:
metalmonkey47 wrote:
I need to try and avoid pulling the engine. I have too many problems as is with the county code enforcement, and I can't risk any violation's. Pulling the engine would draw a little too much attention.
What does this mean?
Posted on: 2010/5/6 11:19
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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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Re: Tall block a sereis idea? |
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Home away from home Joined:
2003/10/23 9:09
From NZ
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Quote:
D wrote:
The crank on the other hand will need a fair bit of work if going over 87mm
82mm stroke - 45mm crankpins vs 87mm stroke - 40mm crankpins
The 5mm in stroke is made up with the 5mm smaller crankpins.
Offset grinding the crank by 5mm will actually give you 10mm extra throw/stroke..
Posted on: 2010/4/26 12:23
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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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Re: Custom Head Shims [A-Series] - Who wants one? Submit Order ASAP |
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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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How do you seal these? A head gasket each side?
Posted on: 2010/4/21 12:46
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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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Re: Who runs a high Compression-Ratio and what fuel do you use? |
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Home away from home Joined:
2003/10/23 9:09
From NZ
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Quote:
clyons8 wrote:
I know that it's an ethanol/gasoline blend, but I can't seem to find any decent info on it's performance. I would think it'd burn cooler which is also a good thing, meaning it isn't such an aggressive fuel as standard or premium pump fuel.
Re E85 - this is 85% Ethanol (and therefore 15% gasoline). From articles I've read Ethanol has less energy content than petrol (hence V8 Supercars having to run richer mixtures/burn more fuel/more fuel stops last year).
Posted on: 2010/3/4 10:44
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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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Re: Who runs a high Compression-Ratio and what fuel do you use? |
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Home away from home Joined:
2003/10/23 9:09
From NZ
Group:
Registered Users
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11:1 is about the max for pumpgas. I run Avgas (110) in my racecar which is 13:1 CR.
Posted on: 2010/3/4 10:40
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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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Re: HELP! a14/15 vs a12 and 1200 vs 120y extractors fitting??? |
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Home away from home Joined:
2003/10/23 9:09
From NZ
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Here in NZ we have the exhaust brand "Wolf". They made (make?) 2 types of extractors for A series:
1. Single carb - tubes 2&3 go under 1&4 (relatively tight bend down to get under the inlet manifold.
2. Twin carb - tubes 2&3 go over 1&4 (and look like they'd flow better).
(Coby brand may be the same?)
I'd be checking this aspect more so than whether A12/A14/A15.
Posted on: 2010/3/3 10:40
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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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Re: What wright oil should I run in a 56 serise gear box? |
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Home away from home Joined:
2003/10/23 9:09
From NZ
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Ensure it's GL-4 not the later GL-5 or synchros will 'crunch'
Posted on: 2010/3/3 10:35
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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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Re: what hp is good? |
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Home away from home Joined:
2003/10/23 9:09
From NZ
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Rough benchmark for a good race-spec 2 valve/pushrod engine:
100 BHP per litre (at flywheel) - eg 1300cc / 130BHP
80 BHP per litre (at wheels) - eg 1300cc / 104BHP
At 7500-8000rpm.
Posted on: 2010/2/27 0:34
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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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Re: clutch cable, having probs |
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Home away from home Joined:
2003/10/23 9:09
From NZ
Group:
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A suitably sized large washer from a hardware store works fine too.
Posted on: 2010/2/9 10:08
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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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