Turbo V6: 3.8 or 4.3?
Turbo V6: 3.8 or 4.3?
If you had the opportunity which would be easier? TTA 3.8 or Syclone 4.3?
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91 z-28 305 700R4
3.73 gears out back
T-Tops and Black all over.
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91 z-28 305 700R4
3.73 gears out back
T-Tops and Black all over.
I'd go with the TTA 3.8 and do a turbo upgrade,the weight of the motor is awesome. If you're serious about doing it, it's alot of hard work. 4.3 uses the same motor mount, engine is the same size as a v8, however you would have to do major wiring for both...
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LT1 POWERED
HEADMANS HEADERS
300 HP backed with a limited slip, 2.73.
Top speed reached: 150 mph
EATS MUSTANGS FOR BREAKFAST
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LT1 POWERED
HEADMANS HEADERS
300 HP backed with a limited slip, 2.73.
Top speed reached: 150 mph
EATS MUSTANGS FOR BREAKFAST
Supreme Member
iTrader: (2)
Joined: Jan 2001
Posts: 4,149
Likes: 3
From: Tampa, FL, USA
Car: 93 240SX
Engine: LQ9
Transmission: T56
Axle/Gears: 3.54 R200 IRS
I'd guess the 4.3 would be easier, it uses regular sbc acessories which you could do alt. water and p/s all on drivers side and leave the pass side for the turbo, as said the mounts are the same for the 4.3 and V8 and existing V8 transmissions would also bolt up.
reguardless of whats been posted here a 4.3 will not just drop in and bolt up and doesn't use the same motor mount location. i ought to know i have one in a 85 camaro drag car. i'd go with a 3.8 if i were you and had access to one.
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ICON Motorsports
1st & 3rd
MM Black Diamond 538 F&AM
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ICON Motorsports
1st & 3rd
MM Black Diamond 538 F&AM
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