Selling a cast-in-1970 340 shortblock. Casting date is 6/29/70
Stamping on the driver’s front head flange: GW340P33640033
VIN stamp is 1B184616
Also factory stamped with Maltese cross and “X” so it was a factory .010/.010 crank and bearing assembly.
Has been cleaned, magged, sonic tested, bored, honed .060 over, and decked. Crank turned to .020/.020. Rods resized w/ARP bolts and new pin bushings. Assembly balanced.
I bought it fully machined, and I did the sonic test. Machining quality...
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Stamping on the driver’s front head flange: GW340P33640033
VIN stamp is 1B184616
Also factory stamped with Maltese cross and “X” so it was a factory .010/.010 crank and bearing assembly.
Has been cleaned, magged, sonic tested, bored, honed .060 over, and decked. Crank turned to .020/.020. Rods resized w/ARP bolts and new pin bushings. Assembly balanced.
I bought it fully machined, and I did the sonic test. Machining quality...
Read more
