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#1
12-14-2023, 01:13 PM
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Looking for some reassurance... or correction
I have a balancer that I removed from a 1966 Sprint motor. I was talking to an interested buyer and they tried to tell me that it was not correct for a Sprint. Just wondering who is correct?
Thanks in advance.
__________________
"What the hell's wrong with freedom man? That's what it's all about." (Billy) "Oh yeah, that's what it's all about alright... but talkin about it and bein it, that's two different things." (George) Easyrider |
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#2
12-14-2023, 08:51 PM
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230 4BC DAMPERS '66 Vs '67
       
__________________
When I die, I want to go peacefully like my grandfather did, in his sleep. Not screaming like the passengers in his car. 
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#3
12-15-2023, 02:02 AM
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Is there a difference between 1bbl and 4bbl balancers in '66?
__________________
"What the hell's wrong with freedom man? That's what it's all about." (Billy) "Oh yeah, that's what it's all about alright... but talkin about it and bein it, that's two different things." (George) Easyrider |
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#4
12-15-2023, 06:53 AM
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Most definitely
 
__________________
When I die, I want to go peacefully like my grandfather did, in his sleep. Not screaming like the passengers in his car.
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#5
12-15-2023, 10:55 AM
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Unlike most of us that have these parts scattered to the 4 corners of the earth,Jeff has them handy.
Thanks for that. Some balancers share the center hub between 1 and 4bbl. Of note is 66-7 have a smaller bore than 68-9 due to increase in crank snout size
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Everything comes and goes Pleasure moves on too early And trouble leaves too slow |
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#6
12-15-2023, 05:21 PM
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Thanks guys!
__________________
"What the hell's wrong with freedom man? That's what it's all about." (Billy) "Oh yeah, that's what it's all about alright... but talkin about it and bein it, that's two different things." (George) Easyrider |
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#7
12-15-2023, 06:43 PM
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Can I see a picture of the back side of the Sprint balancers?
__________________
"What the hell's wrong with freedom man? That's what it's all about." (Billy) "Oh yeah, that's what it's all about alright... but talkin about it and bein it, that's two different things." (George) Easyrider |
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#8
12-16-2023, 07:11 AM
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__________________
When I die, I want to go peacefully like my grandfather did, in his sleep. Not screaming like the passengers in his car.
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#9
12-16-2023, 07:16 AM
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PT NUMBERS;
In all my years of OHC salvage I can't recall ever being able to pull a number off an HB but here are numbers I have filed over the years, FWIW;
Crankshaft Dampers; 9783090 GM 66 1BC 9782289 GM 66 4BC 9783089 GM 66-67 1BC 9778553 GM 67 1BC 9778557XR 9783100XR GM 66-67 1BC HB/DAMPER PULLEY 9778551 GM 67 4BC Small crank snout / 230 (1-1/4) Large crank snout / 250 (1-5/16) 9792484/9792478 GM 68-69 4BC 9792538 (250) 4BC 9791717 GM 68-69 1BC 9791723 GM 69 1BC 9792984 GM 68-69 4BC
__________________
When I die, I want to go peacefully like my grandfather did, in his sleep. Not screaming like the passengers in his car.
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#10
12-18-2023, 12:33 PM
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Thanks again! This forum is such an amazing trove of Pontiac info!
__________________
"What the hell's wrong with freedom man? That's what it's all about." (Billy) "Oh yeah, that's what it's all about alright... but talkin about it and bein it, that's two different things." (George) Easyrider |
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#11
12-20-2023, 11:30 AM
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So is Justins balancer from a 66 sprint?
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#12
12-21-2023, 09:06 AM
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That does appear to be a 1966 Sprint balancer that Justin has.
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#13
12-22-2023, 06:51 AM
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CLEARLY, a '66 as pictured.
__________________
When I die, I want to go peacefully like my grandfather did, in his sleep. Not screaming like the passengers in his car.
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