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SR23 kit

similar to the common 2.2L kit

but with 90mm piston instead of 87mm

X beam conrod instead of H beam conrod <- yes, new technology

Spec:

1. 90mmx91mm forged piston

2. X beam conrod

3. Full counter Crankshaft 91mm, 18kg

4. cylinder sleeve: ductile T-sleeve

and a 4.4L kit for the VQ35de (350z) is going to release soon too!

101.5mm piston

X beam conrod

Full counter Crankshaft

and cylinder sleeve again

i am very interest to know what sort of power the VQ44 can make

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https://www.sau.com.au/forums/topic/47121-tomei-new-stroker-kit-for-sr-and-vq/
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There's no replacement for displacement...

Though it is interesting that I "Top Secret" (I think) were using a VQ30 crank to reduce the capacity of their turbo 350Z, also allowing it to rev to 8,000rpm rather than 6,700 or whatever the VQ35 lugs along to.

Guest RedLineGTR
There's no replacement for displacement...

Though it is interesting that I "Top Secret" (I think) were using a VQ30 crank to reduce the capacity of their turbo 350Z, also allowing it to rev to 8,000rpm rather than 6,700 or whatever the VQ35 lugs along to.

hhhmmmm...interesting...i think i need to do some more research :)

  • 3 months later...
There's no replacement for displacement...

Though it is interesting that I "Top Secret" (I think) were using a VQ30 crank to reduce the capacity of their turbo 350Z, also allowing it to rev to 8,000rpm rather than 6,700 or whatever the VQ35 lugs along to.

Same with their RB26det's they dont increase displacement coz the more displacement the less rev happy they are, so theres always a replacement for displacement!! :)

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