pros vs cons

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11-08-2007, 04:41 PM

#11

F5GTS331

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Join Date: Mar 2007

Location: lafayette, tn

Posts: 495

RE: pros vs cons

will the head bolts out of the 351 work?

11-08-2007, 07:22 PM

#12

83GT5.0

1st Gear Member

Join Date: May 2007

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RE: pros vs cons

I think u should replace them because they stretch when tightened down.

11-08-2007, 07:30 PM

#13

FLcracker9

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Join Date: Jul 2007

Posts: 528

RE: pros vs cons

Quote:

ORIGINAL: skinny_man18

will the head bolts out of the 351 work?

I don't think the 351 head bolts will work. The 351W has 1/2" head bolts, the 302 has 7/16" bolts. I think what you need arethe inserts that install on the 7/16" 302 bolts, that will allow the 351 head to be used?

11-08-2007, 07:35 PM

#14

F5GTS331

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Join Date: Mar 2007

Location: lafayette, tn

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RE: pros vs cons

where do i get these inserts? i don't need to spend more than i have to. so these heads better than 302 ho heads?

11-08-2007, 09:27 PM

#15

F5GTS331

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Join Date: Mar 2007

Location: lafayette, tn

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RE: pros vs cons

by the intake mjr46 says its a 77 ltd motor are the heads still better than a 302 ho head?

11-08-2007, 09:37 PM

#16

white93pony

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Join Date: Jun 2006

Location: oklahoma

Posts: 643

RE: pros vs cons

brothers performance in cali has the adapters for the head bolts. they are made by edlebrock

11-09-2007, 10:47 AM

#17

F5GTS331

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Join Date: Mar 2007

Location: lafayette, tn

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RE: pros vs cons

ok but idk i'm i'm gonna use those heads now cuz they're nuthin special appearantly what years could i look for that would be better than a 302 head? what model vehicles and stuuf should i look for to get heads off of?