tuned port speed density ecm and chip
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Junior Member
Joined: Oct 2011
Posts: 76
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From: Colorado
Car: iroc z
Engine: 383 in the works
Transmission: 700r4
Axle/Gears: 3:73
tuned port speed density ecm and chip
I have a good used tuned port injection speed density ecm and chip from a 305 700r4 automatic. $165 shipped in the united states
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