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| ARP rod bolt differences? https://slantsix.org/forum/viewtopic.php?t=3133 |
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| Author: | mark dingbaum [ Fri Jan 18, 2002 6:50 am ] |
| Post subject: | ARP rod bolt differences? |
Hi, Looking through my ARP price list last night and I noticed two versions of rod bolts, 142-6001 and 142-6002, no real difference in the description, and the price is similar. I don't have an ARP catalog, so I don't know what it says. Anyone know the difference in 6001/6002? thanks, mark mldingba@collins.rockwell.com |
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| Author: | motorhedfred [ Fri Jan 18, 2002 11:25 am ] |
| Post subject: | Re: ARP rod bolt differences? |
The difference is in the bolt head. p/n 142-6001 has a round head with 1 flat side. 142-6002 has 2 flat sides opposite each other. This is per the 2001 ARP catalog. motorhedfred Quote:
: : Hi, : : Looking through my ARP price list last night : and I noticed two versions of rod bolts, : 142-6001 and 142-6002, no real difference in : the description, and the price is similar. I : don't have an ARP catalog, so I don't know : what it says. : : Anyone know the difference in 6001/6002? : : thanks, : mark motorhedfred@yahoo.com |
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| Author: | mark dingbaum [ Fri Jan 18, 2002 1:18 pm ] |
| Post subject: | applications? |
Quote:
: The difference is in the bolt head. p/n : 142-6001 has a round head with 1 flat side. : 142-6002 has 2 flat sides opposite each : other. This is per the 2001 ARP catalog. : motorhedfred Thanks! Is the rod bolt with an extra flat for a special application? Aftermarket rod? Stroker crank? Just a different head design? Is one better than the other? thanks again, mark mldingba@collins.rockwell.com |
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| Author: | motorhedfred [ Fri Jan 18, 2002 2:52 pm ] |
| Post subject: | Re: applications? |
I really couldn't tell you. It's up to you to figure out which one you need by seeing what head shape your rod bolts have. motorhedfred Quote:
: : Thanks! : Is the rod bolt with an extra flat for a : special application? Aftermarket rod? : Stroker crank? Just a different head design? : Is one better than the other? : : thanks again, : mark motorhedfred@yahoo.com |
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| Author: | Doc. [ Fri Jan 18, 2002 3:56 pm ] |
| Post subject: | Re: ARP rod bolt differences? |
Quote:
: The difference is in the bolt head. p/n : 142-6001 has a round head with 1 flat side. : 142-6002 has 2 flat sides opposite each : other. This is per the 2001 ARP catalog. I have always used the 142-6001 with the one flat. These bolts always seem to need some head clearance work to fit / fully seat on the SL6 con rod. They do a good job of spreading the load out evenly around the bolt hole area. My guess is that the "2 flat side" bolts *may* fit without the additional bolt head clearance work but I have never used the 142-6002, has anyone out there used them? DD |
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| Author: | Will [ Sun Jan 20, 2002 6:08 am ] |
| Post subject: | Re: ARP rod bolt differences? |
I will have to see which ones I have in my extra part box. I have always used the small block bolts with no problem. then the slant six bolts came out so I ordered some and they were wrong for my application. Will Quote:
: I have always used the 142-6001 with the one : flat. : These bolts always seem to need some head : clearance work to fit / fully seat on the : SL6 con rod. They do a good job of spreading : the load out evenly around the bolt hole : area. : My guess is that the "2 flat side" : bolts *may* fit without the additional bolt : head clearance work but I have never used : the 142-6002, has anyone out there used : them? : DD slantsix@netzero.net |
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