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73-87 Chevy _ GMC Trucks => 73-87 Chevy & GMC Trucks => Topic started by: zieg85 on September 04, 2007, 06:08:02 pm

Title: Flywheel help please
Post by: zieg85 on September 04, 2007, 06:08:02 pm

Does anyone know if a flywheel off a 4.3L will go on a 5.7L?  I don't know if 2 less cylinders made it to be balanced like a SB400 or not?  Thanks in advance...

Title: Re: Flywheel help please
Post by: VileZambonie on September 04, 2007, 07:37:59 pm

As long as they are the same style/ year they are the same

Title: Re: Flywheel help please
Post by: zieg85 on September 04, 2007, 07:42:38 pm

86 4.3 L  to an 86 5.7L close enough???

Title: Re: Flywheel help please
Post by: red4wd on September 04, 2007, 09:40:06 pm

I did it with on a 95 a few years back swapped out a 4.3 for a 350 and used the 4.3 flywheel no problems.

Title: Re: Flywheel help please
Post by: zieg85 on September 04, 2007, 10:34:43 pm

Thanks so much, cross that off the list.