Here is a short video of my 1987 Porsche 911 Evo 8 powered...475 on pump gas 405 torque.

MODS
Jam 2.3 stroker
Jam Race head
pistons wesico .30 over
B.C. 280 cams
Fp Red jb
FP exhaust manifold
AEM EMS
AEM Meth injection
Spark Tech ing.
stock intake manifold
stock throttle body
JUST ADDED MY BUILD VIDEO JUST SCROLL DOWN THIS PAGE

 

Amazing but I got to be honest, a 2.3 with a RED would have a lot more Torque than 405 no?

 

I thought the same thing but the Porsche trans is geared different.... Im going to swap out th S2 cams and 65mm buschur throttle body and see what happens. I also have my dump feeding back into the O2 housing..

 

Is it just easier and cheaper to mod a 4G than the motor that came in the car originally? I don't know much about Porsche's of that vintage.

 

hahaha awesome, I want to see pics of the install.

 

I love this combo. It's a great idea. Is there much of weight difference between the new motor and the old? I totally get what you mean about the gearing too. I can imagine there will be a couple drive-train challenges. Are you still on the original Porsche gearbox?

 

Oh it's a hell of a lot cheeper to do this swap then buy a good used Porsche 911 motor. For 1987 Porsche 911 only had like 200 hp to the crank lol. They are just super light cars, to get 475 Hp from and old Porsche 911 motor would cost about $50,000.

 

[QUOTE=Steiner;11720862]I love this combo. It's a great idea. Is there much of weight difference between the new motor and the old? I totally get what you mean about the gearing too. I can imagine there will be a couple drive-train challenges. Are you still on the original Porsche gearbox?[/QUOTE

This is the stock gear box, Porsche made the G50 trans bullet proof it is a 5 speed. It has really good top end with the gearing.

 

For everyone who loves build pics... here you go......

 

I need one

 

wow...good to know!

 

Crazy setup. Me like a lot

 

That's sick , I love it the potential is endless with that engine!