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Big block A14/A15 86mm stroker project
No life (a.k.a. DattoMaster)
Joined:
2002/10/28 6:49
From under the Firmament LOL no twiglight effect BS
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Wanting to maintain 77mm bores for strength in case I boost it later
so I would really need to play with the crankpins, rods and pistons.
So far the plan is:

A14/A15 block
Honda EL pistons (27.5mm comp height 77mm diameter)
Honda d15 rods (134mm length 38-40mm crankpins - depending on model)
A15 crank offset ground 4mm to 86mm stroke (sr20de sized stroke :)

Final capacity: 1.602 litres Rod stroke ratio: 1.558 enough for 6500rpm.

The question is does anybody know of a 133mm rod c-c with small rod ends?
It has to be beefy enough.
The Honda D15 although made to take around 180hp it still is a thin rod.

Any others that come to mind or does anyone have any rod chart or info
so I can see the big end sizes and rod lengths?
Dont want to go custom rods.

Posted on: 2009/8/10 2:28
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Subject Poster Date
     Big block A14/A15 86mm stroker project D 2009/8/10 2:28
       Re: Big block A14/A15 86mm stroker project b310gx 2009/8/10 2:57
       Re: Big block A14/A15 86mm stroker project D 2009/8/10 7:38
         Re: Big block A14/A15 86mm stroker project qik1000 2009/8/10 8:20
           Re: Big block A14/A15 86mm stroker project D 2009/8/10 10:05




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