Let me know if yo have any ?'s about the TPI. Some say the older (Mass Air Flow)MAF is better, others are fans of the newer SD(Speed Density) style. The older ones employ a 9th cold start injector that can go bad. It's easy to unplug it and burn a newer style PROM to make it run without it in cold start conditions. Let me know what ?'s yo have. I learned a bunch on
www.thirdgen.org and have bought a few books as well. Dunno if you can learn by reading or if you're a hands on guy like me. I need to do something over and over for it to make sense.
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Mom's 1954 (TBI 5.7/700R4/14 bolt 4:10) 5 Chevrolet window 3/4 ton long bed Pick up
build thread ->
http://www.67-72chevytrucks.com/vboa...d.php?t=228674
My 1954 (TPI 5.7/700R4/10 bolt 3:73) Chevrolet 5 window 1/2 ton short bed Pick up
build thread->
http://67-72chevytrucks.com/vboard/s...3&goto=newpost
1960 (400/T350/?) Apache 10 short/fleet side-big window
1973 (TPI 5.7/700R4/14 bolt 4:10 w DANA 60 front) Chevrolet Cheyenne 4X4
2013 (Vortec 5.3/6-speed 6L90 automatic) Sierra LT CREW CAB
Doing my part to warm the globe