ARP stud kit??? Hemi

Im looking for an ARP main stud kit for my 331 hemi. I cant find anything for the 331. Everything i found was for the 354 and 392. Are they the same? Its a bolt main. Let me know if you have the arp part number.

Thanks

 

354 and 331 share the same architecture. I have found that sometimes the main studs can be a hair too long and won't allow proper clamping.
Be sure to verify the install before you button everything up.

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Do you have a part number?

 

Running ARP rod bolts on my 354 designed for a 440 and they fit perfectly. I believe 331 and 354 rods will interchange and the bolts should also.

 

....another question...do ARP make a stud kit for the 241 & 270ci Dodge hemis?

 

73RR is correct about the length. You need to pay attention. Believe it or not, all the main caps within a given engine family are not the exact same height. So studs that may be close on some will not work on others. Its a Mopar thing.
I have put together ARP main stud kits in the "correct" length for both the Chryslers and Dodge 241/270.

 

I have arp rod bolts on order. I can get the head studs for $98 and main studs for $41. Does anyone have a head bolt part number instead of the head stud. Bolts will be just fine for what im doing.

 

ARP does not make the head bolts. Again, even with the head studs, you need to be careful of the length. Most likely they will hit your valve covers if you are using the stock steel versions.
At $98/set, you might want to stock up...since jobber cost is twice that.

 

Yeah they are not cheap. Thats the deal i get through work.

 

...actually, as Tom notes, at $98 they are cheap...how many can you buy and what is your markup?

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Im not a supplier but i can probably get a few sets.