I just bought 350 HO crate motor from JEGS!$2095.00
I just bought 350 HO crate motor from JEGS!$2095.00
I just bought a 350 HO for my 90 IROC formerly soon to be 305 TPI. Asking if anyone has notes on swap with this motor.Part #809-12486041 Im going to see how this turns out.
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1990 IROC TPI305, MSD 6A, DYNOMAX MUFFLER, MEGASHIFTER, 160 THERMOSTAT, HYPERTECH FAN SWITCH, AND A BLASTER COIL. WITH MORE TO COME!
2000 WS6 and she needs no mods
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1990 IROC TPI305, MSD 6A, DYNOMAX MUFFLER, MEGASHIFTER, 160 THERMOSTAT, HYPERTECH FAN SWITCH, AND A BLASTER COIL. WITH MORE TO COME!
2000 WS6 and she needs no mods
Senior Member
Joined: Oct 1999
Posts: 6,621
Likes: 2
Car: 91 Red Sled
Axle/Gears: 10bolt Richmond 3.73 Torsen
Have fun, you are going to want to get a custom chip burned. I don't know if 90 had SD or MAF. If it's MAF you can probably squeeze by for a while. You'll still want to get larger injectors and a custom chip to get the full power.
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, Jon (350 TBI!)
91 Red My website
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, Jon (350 TBI!)
91 Red My website
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