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LS1 in a Porsche 912

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Old Feb 24, 2006 | 01:05 PM
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Default LS1 in a Porsche 912

Anyone ever hear of someone sticking an LS1 in a classic Porsche. The 67-69 912s weigh about 2100 lbs. Rear-engine, rear-wheel drive. Better RR suspension than most classics. Anyone do it before?

Poll: Is the idea or

Ben
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Old Feb 24, 2006 | 01:37 PM
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I've seen it before! I have pictures on my laptop which has a dead battery and a missing power cord!
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Old Feb 24, 2006 | 03:14 PM
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Keep in mind that the 912 uses a VW 4 cylinder motor, the trans won't hold up to the LS1, or even the porsche 911 6 cylinder.
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Old Feb 24, 2006 | 05:00 PM
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I've actually done a lot of research. I'll have to use a heavily moded G50 tranny.
The LS1 weighs 60 pounds more than the 911 6cyl. Also, I might flip the drivetrain around so the motor is in the back seat making it a mid-engine car. I picked up a 1967 porsche 912 shell (no motor, tranny or interior) for $100. I want to make it my new RR car. What do ya think...
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Old Feb 24, 2006 | 05:03 PM
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www.toy-jet.com

It's a 911, which is what you should use anyway. The pre-70 cars have a shorter wheelbase which leads to spooky handling. If you want to use a 912 to save a few bucks over the 911, use a '76 model. It's dimensionally identical to the 911 of the same year, but usually about 30% cheaper.

The trans is of no consequence because you'll need a mid 80s G50 trans anyway.
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Old Feb 24, 2006 | 05:25 PM
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Thanks for the link/info.
So even if I made it a mid-engine car, the swb is going to hurt me? I've looked around and most the of the mid-70s 911 and 912 go for 4-5K. That's more than the ls1 costs.
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Old Mar 2, 2006 | 09:30 PM
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If you made the SWB car mid engine, you'd have nowhere to sit. The additional wheelbase is between the front seat and the rear wheels. There's simply no room for an engine in that configuration.

Also, $4-5K is an absolute steal for ANY 911/912. Just exactly how cheap were you thinking you could get into one? For christ's sake, the transmission is going to cost every nickel of 5 grand. If you're looking for a budget swap car, you're barking up the wrong tree. You'll have every dime of $20k in a LS1 911 even if you cut some corners.
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Old Mar 3, 2006 | 02:43 AM
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well this isnt a 912 but here are a few porsches with V8s

[IMG][/IMG]

[IMG][/IMG]
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Old Mar 3, 2006 | 01:25 PM
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Thanks for the pics.

I found bought my 912 out a guys backyard. He was gonna junk it, so I paid $100 for it. No tranny, motor or interior. I found another 912 near my work. It costs 3K, perfect body (just finished), no tranny or motor and half the interior. But it was another '68 short wheelbase car.
I found a beat up 74 911, but it had significant rust damage and they guy wanted 5k.
For that kind of money it seam like it would be better to mod the 912 I have for a longer wheel base.
Can I just buy fiber glass rear quarter panels for a '69 912/911. Will they bolt of to the stock '68 if I change the wheel base?
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Old Mar 3, 2006 | 03:58 PM
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You've exceeded my knowledge on the subject. Stretching the wheelbase is something I've never considered. Best of luck.
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