09+ Si countershaft differences?
02-17-2014, 07:06 AM
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09+ Si countershaft differences?
23227-PZF-315 vs 23221-R87-010?
Does anyone know if there are any actual physical differences between 09+ Si countershaft (23221-R87-010) and the previous 4.764 version (23227-PZF-315)? Honda lists the 09 final drive at a flat 4.76 instead of 4.764. Need to know if I can swap an 09 fd into an 04 rsx case
TIA for any help
Does anyone know if there are any actual physical differences between 09+ Si countershaft (23221-R87-010) and the previous 4.764 version (23227-PZF-315)? Honda lists the 09 final drive at a flat 4.76 instead of 4.764. Need to know if I can swap an 09 fd into an 04 rsx case
TIA for any help
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