hi there guys, looking for the parts numbers of the conrod bolts and main bolts that ARP offer for the A15, i already have the head stud part number - 202 4203 thanks too rally1200. let me know guys please.
Cheers Pierre

Pierre,

Pretty sure 102-6002 is the con rod bolt kit.

Not sure on the main bolts, I know they have BMC A Series Main Studs: 206-5401

But someone will have to confirm if they are in fact identical to Nissan A series (I reckon they are).

Cheers

Head 202-4203
Rod 102-6002
Mains 202-5401a
Hope this helps.

exactly what i wanted too know guys thank you very much.

what about flywheel bolts?

???

Does ARP make flywheel bolts?

The older motors are imperial, later motors are metric. I have heard of toyota 2TG bolts being used but not sure as I can't find the thread.

The stock Datsun flywheel bolts are good. Just torque them correctly and use thread locker if going above 7500 RPM.

Thread is 10x1.25... on the late model motors, not sure if you can find an ARP bolt in that size. I would run NEW factory bolts, loctite and also look at getting the thing dowelled if you have any more concerns, there is play in the bolts and the flywheel iis actually clamped on the head of the bolt not on the shank of the bolt, 3 4mm dowels 120° apart should do the job, the end of the crank is soft unlike the journals and easy to drill.