P.A.S.S. --- CBY N2 5.5AG Stroke Kit 212 HP to the Wheel

[SYM]

We're now introducing CBY N2 5.5AG stroker kit, Dyno'ed for 212 HP to the wheel N.A. Motor with 296 and 312 TRD cam shafts on CBY's N2 Race Car



here is the video Clip for the CBY car at Tsukuba Circuit
http://blog.livedoor.jp/cb_yokohama/

CBY 83mm Stroker Crank $3350 (need to Modify your Block)
CBY Pistons for 16v 83mm oversize Compression 12.5(wrist pin size 20mm) - $1050
CBY Pistons for 20v 83mm over size Compression 12.5 (wrist pin size 20mm) - $1050
CBY H Beam Connecting Rods with 3/8 ARP 2000 series rod bolts (Weight only 415 Gram) - $950
CBY H Beam Connecting Rods with 5/16 ARP 2000 Series Rod Bolts (Weight only 385 Gram) - $950

CBY 5.5AG Crank and Piston set Combo - $4300
CBY 5.5AG Crank, Pistons, and Con Rod Combo - $5200

here is the dyno sheet (one is with CBY pistons and stroker kit and one is for pistons only)

[david]

is the 20v for silver or blacktop?
what is the stroke?
do you have a picture of the conrods?
what is the weight of the pistons?

[SYM]

Hi David

For the pistons you can use it in Silver or black top, you can use OEM Black top pistons in Silvertop to raise compression but you can't use Silvertop piston on Black top motor.

what is the stroke"
83mm stroke

Con rods?
I don't have picture of the con Rod yet still waiting on Japan.

Weight on the pistons?
I'll update you once i get an answer from japan.

[david]

SYM Wrote:CBY Pistons for 20v 83mm over size Compression 12.5 (wrist pin size 20mm) - $1050

is this piston for silvertop or blacktop?
I need to know piston dome volume
is pinheight standard or lower?

how well is the crankshaft balanced? what is the maximum rpm it's suitable for?
do you know what hp figures the engine with the dyno papers measure at the crank?

I need to know some more of this product before I even consider using that much money.. hope you understand

[SYM]

the Pistons will work with SILVERTOP OR BLACK TOP engine.

I'll get you the dome volume and pin height from japan.

how well it balance?
it depends on your machine shop, when you building an engine for this kinda horse power, you need to bring the crank, con rods, crank pulley and Flywheels to your machine shop to do a Blue print so you'll get every thing fully ballance.

sorry i dont have any dyno papers measure at the crank. should add another 20% of the 212hp around that range to the flywheel