Engine Swap Everything about swapping an engine into your Third Gen.....be it V6, V8, LTX/LSX, crate engine, etc. Pictures, questions, answers, and work logs.

Caddilac Northstar

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Old Jul 2, 2001 | 03:04 PM
  #1  
85rollin's Avatar
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From: Mars
Caddilac Northstar

Anyone ever tried to swap in a Northstar or it's sister motor, the Aurora? I saw a street rod in Hot Rod magazine with one.
How would you go about this?
Thanks

[This message has been edited by 85rollin (edited July 02, 2001).]
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Old Jul 2, 2001 | 03:48 PM
  #2  
REZN8R's Avatar
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From: Enumclaw, WA USA
Car: '96 M3
Engine: 3.2L V-6
Transmission: 5-sp
If you ever try it I would suggest investing in another reliable car to drive during the long process. Talk about asking for trouble. I don't know enough about it to make an educated reply, but man it sounds scary.
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Old Jul 3, 2001 | 02:56 PM
  #3  
mat89RS's Avatar
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From: Québec
Engine: LT1
Transmission: 700r4
few people done it with th700r4 for v6, don't ask me how I don't know !!! the engine is neet , 32 valves but still , put a good 350 and you'll have more power (if you're not thinking about modifing the 32V DOHC engine).

------------------
89 Camaro RS Stock as a women with white panties
LT1 IS COMMING SOON.
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Old Jul 3, 2001 | 02:57 PM
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Graeme'sFirebird's Avatar
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From: First one out of liberty city, burn it to the ground
well.. the block is a 60* so the v6 auto will work, if u get it beefed up.

------------------
1989 Firebird
2.8 v6, t5 swapped in

Ram Hi-po clutch, Cold Air, 1.6 rockers,Lakewood LCA's, Lakewood Lift bars, Wonder Bar, 3" y-pipe, Random Tech Cat, 3" I-pipe, Flowmasters, MSd 6a, MSD Coil, Accel 8.8 wires, Auto Meter Gauges (Water, Clock, Fuel Pressure, and 5" Sport Comp Tach)TB Bypass, 4th Gen Seats

Coming for my v6:
Panhard Bar, 4thgen front seats, Nitrous, Line Lock, Posi, Spohn Torque Arm & Subframe connnectors

"I'd rather run last in a full out race, than to NOT have run at all"
#3 Forever
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Old Jul 3, 2001 | 03:08 PM
  #5  
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Tas
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it didn't look like a 60* engine to me. I think it just has the same bolt pattern as v6s since its FWD. 90* is the ideal angle to have a v8, 60* is the ideal angle for v6s, 72* for v12s, and v10s are odd fire so I don't think they have an ideal angle.

------------------
-Tas
'89 Formula WS-6

305, TBI, auto, 14x3 chrome flat based open element with K&N, Milodon 160* thermo, functional Formula hood, cross-flow Flowmaster, '99z28 rear pipes and tips....

Soon to be installed:
Hooker 1-5/8" 50 state legal headers, Dynomax 3" I pipe (PN 44063 and 43248), Catco 3" cat, and injector spacer.

Super GRK_Taz World
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EFI & Intake Options
AOL IM: superGRtaz

[This message has been edited by Tas (edited July 03, 2001).]
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Old Jul 3, 2001 | 06:41 PM
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85rollin's Avatar
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From: Mars
<font face="Verdana, Arial" size="2">put a good 350 and you'll have more power
[/B]</font>
I just think it would be cool to a have more exotic engine than just a run of the mill 350 third gen. Besides, I like an engine that revs and the only other DOHC engine that would be "right," in a Camaro is an LT5 from a ZR-1 Corvette, and they only made like 5000 so they're more than a little rare.

I did some looking, and according to a year old issue of Hot Rod, the bolt pattern from a 700-R4 with a 3.1/2.8 V6 is very close to fitting a Northstar. Supposedly, someone (I have no idea who) is coming out with some kind of adaptor for it.

[This message has been edited by 85rollin (edited July 04, 2001).]
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