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#1
10-27-2013, 07:25 PM
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Re: 302 balancer
The 66,67,68,and 69's 302 balancer all look the same and are 8" balancer. So the truck 350 and car 350 are all the same too. So the different cu. in. and the different crankshaft all took the same 8" Harmonic Balancer{except the 400 sbc}.
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#2
10-27-2013, 08:07 PM
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Re: 302 balancer
350/300 or 350/250 motors are different Paul. They are 8" but much thinner than the L79's, 67-68 302's and the 69 302's. My 69 SS nova is not the same as my 69 Z/28. 8" but thinner.
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#3
10-28-2013, 01:32 AM
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Re: 302 balancer
The balancer pictured in the first post is a 69 DZ 302 or not. Also only thick 8" 302,327,and 350 balancers is for a large or small journal and 1968 302. Is a 67 a small journal crank and a 69 has a large journal crank, I would think the balancers would match the crank.
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#4
10-28-2013, 02:11 AM
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Re: 302 balancer
first picture looks like a 283 or 327 balancer. 67 Z's were small journal cranks. Pretty much a 283 crank was used for the 67 Z/28's. 68's and 69's were large journal cranks but all Z/28's 67 thru 69 took the wide 8" balancer. 1969 was the first year for the offset timing mark though.
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#5
10-28-2013, 03:38 AM
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Re: 302 balancer
So...who's on first?
Dave 67 Nova Boy
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#8
10-28-2013, 11:32 AM
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Re: 302 balancer
Previous owner of the engine changed to the smaller balancer for "more revs" apparently. [img]<<GRAEMLIN_URL>>/dunno.gif[/img]
Crank Butt: 
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