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new 69mm crankshaft

FM Former Member
CB Performance is offering a new 69mm (stock) stroke chrome-moly forged counterweighted crankshaft for a really resonable price. For those of you who want to have a new Mexican crate motor upgraded to 1,776 or 1,915 cc this would be a very good item to consider. Add a set of 5.4 forged chrome-moly H-beam rods and you would have a very strong bottom end assembly. The crate motors also have cast flywheels, so for safety on a built up engine a forged steel crank is also advisable. Of course everything should be balanced...
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FM Former Member
CB Performance is offering a new 69mm (stock) stroke chrome-moly forged counterweighted crankshaft for a really resonable price. For those of you who want to have a new Mexican crate motor upgraded to 1,776 or 1,915 cc this would be a very good item to consider. Add a set of 5.4 forged chrome-moly H-beam rods and you would have a very strong bottom end assembly. The crate motors also have cast flywheels, so for safety on a built up engine a forged steel crank is also advisable. Of course everything should be balanced...
MASSIVETYPEIVMASSIVETYPEIV
A big problem we have had lately was improper bearings.....almost all the new bearings are not boregauging correctly, I have noticed this for 3 months on almost every brand of bearing. most of the problem is on std bearings, last week I had to turn a brand new crank just to get things to fit...

I use DPR machine for 99% of my crank work, all my TI engines get forged cranks....
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