Tuning my 360 la motor
oH boy; that 292/.508 cam is a handful on the street. Mine was on a 108Lsa.I ran it in my 367 for a few months then chit-canned it.
the problem was that I saddled it with 3.55s, and was adamant not to run it with anything else.
It ran like a scalded dog with an A833 and 4.30s. but with 3.55s and a 2.66 low-gear in the manual trans, she was a one-gear deal finishing at 53mph=6200, and on the shift, the Rs dropped to 3800, Second gear finished at 65=5500 good numbers but all my performance-driving was at 40 mph or under, so that poor engine ran a lot of miles at 32=3750 in First gear..... And with 3.55s, 65=2900. I thought I could learn to drive 55(2500), but criminy that is slow.
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So then:
Which Lsa are you running?
What is the intended purpose?
Which trans? and
if an auto, what stall ?
What rear gears?
What heads?
What Induction?.
Headers installed?
and most of all;
What is your cranking cylinder pressure.
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For a dynomite combo, all of those have to be holding hands and pulling together, and the tune will vary quite a bit from one spectrum to another.
I know what tune I ran, but it is highly unlikely that my tune will work in your combo, unless you also are running alloy
[email protected], and a high stall/or clutch.
and besides all that;
Wikipedia says that Bluff City is at ~4324 ft elevation, so that's gonna be a bit of a problem