waiting for the fedex guy

I can assure you that all fasteners are metric.

On my PK engine the intake,exhaust,clutch actuator, mag cover, clutch cover, motor mount, and I'm pretty sure the sprocket hardware are all the same. M6 x 1.00 thread. The head-jug studs are bigger but I don't know what they are as I have not replaced mine. Yet. I highly recommend using good quality replacement bolts for the intake, exhaust, and motor mounts at least. The kit supplied hardware is a joke. I have lock tited all my studs in and double nutted everything mounted to them with a lock nut on top and I haven't had any thing vibrate loose yet. This is amazing to me because my bike vibrates...alot.

I believe the good folks at sick bike parts are offering a hardware replacement package for these engines at what seemed like a good price. Something like twelve dollars if I remember correctly. They have an excellent rep for customer service and good products from what I've seen on here. Or you can make a big list and go to Lowes and dig through their bolt bins. That's what I did. If I had it to do again ( and probably will ) I'd just get the SBP deal.

I hope this helps a little. Good luck with your project and have fun.

Thanks, yes our complete hardware kit is $9.95. Under $10 to replace all the hardware, vs. searching out and matching all the stuff.

Sick Bike Parts

Hi guys,I just wanted to say THANK YOU VERY MUCH i got my raw 80 motor from zone8 cycling yesterday.I opened the box like a kid in a candy store and to my suprise NO INSTUCTIONS.Fortunetly for me i had been searching the web for months looking for the right motor and behold i found this site.It is quite informative and everybody seemed very intelligent,with this in mind i put my motor on my (junky)bike in about 3 hours (using the dust cover mod,coaster brake mod).It was rather late when i finished it lastnite so i waited till this morn to try it out.After 15 min. of thinking about all the nightmares other people have had i said now or never jumped on it and peddled my silly but down the drive.Much to my amazement it cranked right up in about 15ft and idled fine.Now i'll buy a new chopper bike and remount it.I just really wanted to say THANK YOU TO EVERYBODY ON THIS SITE FOR ALL THE INFORMATION YOU PUT IN.because if you realize it or not it all helps.

pablo, do you guy offer head stud kits also?

hill climber said:

pablo, do you guy offer head stud kits also?

Click to expand...

Soon. I was attempting to get an semi-accurate market analysis as to the ratio of sizes out there.

M8x1.0
M8x1.25
M6x1.0

Which do you have?

pablo, i have 2 ht's and they both have M8X1.25

gnarlshark...r6ajhash, Welcome to the forum, glad both of you joined us.