3rd Gen / L98 Engine Tech 1982 - 1992 Engine Related

Different 305 to 350 question

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Old Jul 24, 2002 | 01:25 PM
  #1  
BADAZZ_Z28's Avatar
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From: elkton,md
Post Different 305 to 350 question

How much trouble would it be to swap my 4bbl 305 out for a 350 from a 94 caprice? has anyone done this? is it the same 350 as a basic 350 tpi?
Old Jul 24, 2002 | 02:00 PM
  #2  
BADAZZ_Z28's Avatar
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From: elkton,md
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well what will i need and around how much will it cost?
Old Jul 24, 2002 | 03:01 PM
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86IrocCamaro's Avatar
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u dont need n e thing but some wrenches and a lil bit of elbow greese. some bigger injectors would be nice, that 350 isnt gonna like those 305 injectors

------------------
86 Iroc Z28
350 4 bolt main .60 over
11.5:1 CR
280 Comp Cam
2.02 P&P Heads
Eldebrock Intake
Holley 600 carb
Holley FreFlow Air Filter
4:11 Gears
Th350 Transmission
Old Jul 24, 2002 | 03:03 PM
  #4  
86IrocCamaro's Avatar
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Angry

my bad u said carb engine, should be just fine then

------------------
86 Iroc Z28
350 4 bolt main .60 over
11.5:1 CR
280 Comp Cam
2.02 P&P Heads
Eldebrock Intake
Holley 600 carb
Holley FreFlow Air Filter
4:11 Gears
Th350 Transmission
Old Jul 24, 2002 | 08:32 PM
  #5  
BADAZZ_Z28's Avatar
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Joined: Jun 2002
Posts: 39
From: elkton,md
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I have a carb and im switching over to a tpi because im having trouble locating a carbed 350. So pretty much i need to know how to switch from carbed to tpi while switching from 305 to 350. cmon i know someone has done this before....
Old Jul 25, 2002 | 11:28 AM
  #6  
roc87's Avatar
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Posts: 9
From: Alb. Dragstipless, NM
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Get a painless wiring kit, It'll be much easier than trying to use the stock harness. You'll have to either put in the LT1 fuel pump, or put one in line. Not too sure about motor mounts...

------------------
"NOV8Z28" - '87 20th Anniversary Iroc-Z Convertible, leather, 1200 watt stereo, Spohn torque arm/tranny mount,6 pt. roll bar, 5 pt. harness, 4" cowl hood, '92 Z28 Rear spoiler, 3.8 SFI Turbo/200R4 from '86 Buick T-Type, 42# (009) Injectors, Custom chip, RJC power plate, Dutweiler neck IC, Adj. FP Reg., 14" K&N, Walbro 340 FP, 3" exhaust with gutted crossflow flowmaster, 17" Boyds, 4.11 rear end.

Http://CamaroZ28.cardomain.com/id/roc87
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