Tomei Powered RB28KIT/ FORGED 8 COUNTER CRANKSHAFT - Manual (Page 5)

CAUTION
■ This product is designed for competition used ONLY. Not to be used on public roads.
■ This product is to be fitted by an experienced professional in a fully equipped workshop.
■ This product is to be fitted with the correct tools, protective & safety equipment. Failure to do so can
lead to possible work hazards.
■ Use the Nissan Workshop Service Manual for reference, in conjunction with the Piston Kit
Manual that is supplied with this kit during assembly.
■ You will be required to do additional modifications to correct any areas which will cause interference
with the kit after it is installed.
■ This product was specifically designed for the vehicle application as stated above. This is not designed
and may not be suitable for other cars/engines other than stated in this manual. If this product/kit is
installed on any other vehicles/engines it may damage this product and /or the engine /vehicle that it is
fitted to.
■ This product is designed to be used for performance use. You will need to check all other parts that will
be used with the assembly to be sure they are all in excellent condition. Failure to do so will risk this
product and engine when it is used at high engine speeds and at high power outputs. Attention to details
and precision assembly is a must for maximum results.
■ Check for any signs of oil and fluid leakages before driving the vehicle.
■ Upgrading other performance areas of the car is a must after installing this kit. Upgrading and making
suitable adjustments to the suspension and brakes will be required to cope with the new power output of
this engine.
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WARNING
With the extended length of the eight forged counter crankshafts rotating assembly, there will be certain
areas where some points of the new rotating assembly will make contact. These points of interference
will need to be addressed to allow free movement of the new stroker kits RB28 Crankshaft and Conrods.
Machine/ grind about 1mm-1.5mm off the sections, where it is required to allow the free flow movement
of the RB28 stroker kit rotating assembly.
※ Basic assembly and adjustment notes are available in the "Piston Kit Manual". More detailed
information is available in the Nissan workshop service manual.
【MODIFICATIONS】
① Bottom of Cylinders 12
points
※This may be required when you're
not using the Tomei Pistons. It will
also be required on the early Tomei
Pistons (pre- Aug 2004 version). So
please double check the clearances
from the oil jets when using the stock
or other aftermarket pistons.
② Will need to make adjustments to
clear the Oil Jets
①
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