Os .21 b2101/spec 2
09-05-2022, 02:35 AM
#1
Os .21 b2101/spec 2
Up for sale is a b2101 engine that has been updated to spec 2 specs. This motor has a brand new spec 2 crankshaft, optima booster rear backplate.
Amr engines installed new crank shaft, inspected engine, replaced rear bearing, repinched piston and sleeve and set head clearance for the spec 2 crank.
motor has not been ran since Amr did the service and will need to be broken in
$250 shipped
Head was polished by previous owner
blue on case is silicone for a better rear seal
You can see zero run time based on the crank since rebuilt
Amr engines installed new crank shaft, inspected engine, replaced rear bearing, repinched piston and sleeve and set head clearance for the spec 2 crank.
motor has not been ran since Amr did the service and will need to be broken in
$250 shipped
Head was polished by previous owner
blue on case is silicone for a better rear seal
You can see zero run time based on the crank since rebuilt
Last edited by Ocelot71; 09-05-2022 at 11:24 AM. Reason: Added pictures
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