What year trucks have 747ECM?
Thread Starter
Junior Member
Joined: Jul 1999
Posts: 15
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From: EL PASO,TX
Car: 1965 Chevelle
Engine: LT1
Transmission: TKO 5 speed
Axle/Gears: 3.31
What year trucks have 747ECM?
I wanted to go junkyard diving this weekend to look for a 747 ECM to swap in. Does anyone know in what year trucks they can be found? Thanks.
Alex
Alex
Many ECM's are crossreferenced here.
http://www.cruzers.com/~ludis/
http://www.cruzers.com/~ludis/
Member
Joined: Mar 2000
Posts: 331
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From: Centerline, MI 48015
I wonder why they never used the '747 in S-trucks? I'm wondering if I should change our '91 Bravada over to '747, due to the fact that it is fully mapped out. I'm assuming it has a 1228062, the last 4.3 TBI S-truck I stripped had that. Doesn't seem like anyone's done much with that particular ECM.
The other thing I've been thinking about is just biting the bullet and finding a donor vehicle with a Vortec CPI setup..I don't know if the power gain would live up to the vortec's hype, but it would definitely look cool
The other thing I've been thinking about is just biting the bullet and finding a donor vehicle with a Vortec CPI setup..I don't know if the power gain would live up to the vortec's hype, but it would definitely look cool
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