[Found!] Damper for 273 wanted!

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360DartGT66

360DartGT66

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Does anyone have a decent aftermarket damper for a 273 laying around?
I'll be spinning it kinda high so I'm looking for one that's ok for drag racing.
 
Any internally balanced small block balancer will work. The difference in some of them is the offset dimensions for your pulleys.
 
For safety's sake, go buy a new aftermarket performance one from Fluid Damper or the like.
This is one thing to not cheap out on if the engine will see lots of high revs...
 
NoCar340 said:
Does anyone even make one with the timing marks in the pre-1970 location? Or are you using the newer accessory drives?
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Early A Small Block Chrysler Harmonic Damper [MP-IBS-7-CAN] : HarmonicDampers.com by BHJ Dynamics, Performance Harmonic Dampers, Harmonic Balancers and Specialty Crankshaft Vibration Dampers

HarmonicDampers.com by BHJ Dynamics Early A Small Block Chrysler Harmonic Damper [MP-IBS-7-CAN] - Fits Chrysler/Mopar A Series Small Block V8 Including Polyspherical Poly Engines Early A Series (Pre-1970 or Canadian) Timing Mark Location TDC at 80 Degrees Counterclockwise from Keyway, when...
harmonicdampers.com
 
Those fluidampers seem heavy but it misleading as the donut doesn't really factor into the rotating mass. Also watch for pulley alignment if the face is not scalloped where the pulley mounts. Many early ones were flat and caused about a 1/4 inch pulley misalignment
 
NoCar340 said:
Does anyone even make one with the timing marks in the pre-1970 location? Or are you using the newer accessory drives?
Click to expand...
I wouldn’t know, to be honest. I’ll slap some tape on it if it doesn’t line up.
Thanks for alerting me to this possible issue!
 
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