GangreneSpleen
Probationary Member
- 6
- 0
- Jun 12, 2014
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Elyria,
Ohio
So I searched the topic and could not find a straight answer. Are 6 bolt and 7 bolt head bolts different? All the chain stores (autozone, advance, o'reilly's) list the same part number for all 1st gen's and satan lists the same number for both 1g and 2g, but I can also remember running into a problem with this 7 or 8 years ago while working on a friends 6 bolt engine. He bought the felpro oem replacements listed for 90-94 and they wouldn't work at all in his engine (yet they came from autozone so could have been labeled or boxed wrong). Any info on this would be much appreciated. Also, I'm well aware I can buy ARP studs but they're not needed for what I'm doing.