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SamMargritz00 · 05-16-2012, 02:58 PM

you could always put a 5.3/4l60e in it. mine does 65mph @ 1700 rpm. gets pretty good mpg. haven't driven it enough to calculate economy. and you can get a resonable amount of power of those little engines. i love it.

05-16-2012, 02:58 PM	#5
SamMargritz00 Registered User Join Date: May 2011 Location: Hershey, Nebraska Posts: 319	Re: 72 Blazer in need of advice you could always put a 5.3/4l60e in it. mine does 65mph @ 1700 rpm. gets pretty good mpg. haven't driven it enough to calculate economy. and you can get a resonable amount of power of those little engines. i love it.