ARP Studs

[imported_RebelGT]

I wanna use ARP head studs, the application guide on their site only lists the nuts? not the studs as well? has anyone else done this?

[bszopi]

http://www.60degreev6.com/index.php?p=pages&pid=14

About halfway down on the page lists all the part numbers you need.

[v6h.o.]

ARP just finally has come up with a Aluminum Head Head stud kit.

make sure you get the right kit for the right application! the iron heads use shorter lenth studs eh!

[imported_RebelGT]

thanks guys

[Invasion1]

So.......what is the Kit PO# from ARP regarding the Gen II Aluminum heads

I called ARP and The "lady" told me they made no such product

thanks

[monte project]

the new kit from arp for are heads is part number 100-7221
i got them where i work for like 31 bucks for kit to do both heads
you are talk about rocker are studs rught

[z284pwr]

My motor has the ARP Head Stud kit, it was $138.92 according to the engine build sheet. The heads had to have notches cut into them BTW...or atleast mine did

[monte project]

the head bolt kit might be more i haven't checked on them
but i got 04 catalog from are and found the number the the new aluminum head 60 degree and for the rocker are stud kit it 31 buck just for the stuck that don't include hardware for the rockers

[AaronGTR]

RebelGT... it would help if you told people which engine you're talking about. Since peoples replies seem to be talking about 10 different things, I don't think they understood what you were asking exactly.

Hey Brad, I checked those numbers on the link you posted. The numbers for the studs for the genII-III aluminum heads are the right length for a 3400 right? Just wanna make sure, but they look right to me.

Since I have to wait to assemble my engine until I get some heat treated pushrods, and my crane rockers came with ARP studs, I figure I might as well order the ARP head studs too while I'm waiting. Just so they all match ya know.

[bszopi]

Yes, they will work for a 3400.

[feavs]

For my setup, I was not aware ARP had a kit. I ended up using pieces from two kits. One was the iron head kit, the other was for a honda 4 cylinder engine. This was definatley an expensive way to go.

The long bolts in the 2.8 kit, fit fine for the short side of the head. The honda head bolts were for the tall side of the head, as they were longer.


feavs

https://www.feavs.com

[v6h.o.]

feavs i thought you told me that after you finding the right lenth of bolt for the "long" head stud from ARP, they were going to use the lenth you used and the other stud from the Iron head kit to make an aluminum head stud kit??

thats what i was making refrence to as per ARP having an aluminum head kit now. thought after you and mev sorted the lenths out they were going to offer those to the public??
or am i wrong on this?

[AaronGTR]

Ok, I did some checking on summit racing. And I ended up having to call ARP to get the correct part numbers. If you want to use ARP head studs in place of the stock head bolts that bolt the cylinder heads to the block, THESE ARE THE PART NUMBERS YOU NEED.

long stud (11x1.5mm bottom threads w/ 7/16"x20 top threads)- ATP5.400-1LUB
short stud (11x1.5mm bottom w/ 7/16x20 top)- ATP4.650-1LUB
12point nut (7/16x20 thread)- 300-8333
washer (7/16 I.D.- 13/16 O.D.)- 200-8530

The lady at ARP told me if you call summit racing and give them those ARP part numbers that they will be able to order you exactly what you need.


EDIT: just called summit. 2-3days for the washers and nuts. 2-3weeks on the studs because they don't stock them. Aaaaaahhhhhh! Can't wait that long. I ordered them but they'll have to wait until the next time I tear the engine down. Total cost was $227.

[v6h.o.]

why not just get them directly from ARP?? wouldnt it be quicker this way?

thanks for the numbers.

[AaronGTR]

Does ARP sell direct to customers? Guess I should have asked. I just assumed they didn't since a lot of companies like them only sell thru distributors.