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Old 08-16-2022, 09:22 PM
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lfdsteve lfdsteve is offline
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Join Date: Mar 2010
Posts: 922
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Whether they admit it or not fitech is the same as Powejection (which I have).
Everything is suspect. Check TPS, factory one was garbage, check o2 sensor, check the Idle air thingy(can’t remember the name). All the cheapest garbage available.
That said, completely rebuild it and its solid.
Lastly, if your hooked up to distributor vacuum advance, plug it and try.
Also, reload a good working tune, the computer has Alzheimer’s.

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462 Yc Block, zero deck
Probe forged pistons 6cc relief, Scatt Hbeam rods floating pins aprox. 10.21 CR
Comp Hyd-roller cam,roller lifters,springs ect.
236 244@ .050 108 LSA .511 lift, duration 289,297 @.oo6
Edelbrock Aluminum 87cc round port heads Larger valves ,ported polished and cut
Powerjection3,T2 manifold, Try-y’s
Flowcooler water pump.
71 formula with TKO600,hydraulic clutch 3.42 posi and 26 inch tire.
17x9 YO Honeycombs with Nitto 555's