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-   -   2.5L race motor build picture (http://forums.pelicanparts.com/911-engine-rebuilding-forum/188767-2-5l-race-motor-build-picture.html)

Plavan 11-01-2004 06:37 AM

Thanks Mark. I think that may be the plan to break it in. I just have to get the towing\trailer logistics down (sold my tow truck and have not replaced yet)

Just got some new pictures!http://forums.pelicanparts.com/uploa...1099323341.jpg http://forums.pelicanparts.com/uploa...1099323358.jpg http://forums.pelicanparts.com/uploa...1099323367.jpg

126coupe 11-01-2004 06:40 AM

Nice! So how do you plan on getting the "tow" thing sorted out??

Plavan 11-01-2004 06:43 AM

I may just be throwing a hitch on the company car (shhhh. do not tell my boss) for the time being. Then pick something up in the off season.

Az911 11-01-2004 06:52 AM

Quote:

Originally posted by Plavan
I may just be throwing a hitch on the company car (shhhh. do not tell my boss) for the time being. Then pick something up in the off season.
That's the best solution I've heard.

126coupe 11-01-2004 06:56 AM

Dude "Throw on a hitch" Please not the kind that u Haul hooks to the bumper. Car might end up in a ditch

Plavan 11-01-2004 07:05 AM

I ordered a real class 3/4 hitch. No worries. Just have to find a way to expense it :)

Vintage911Racer 11-01-2004 12:48 PM

You can use my other trailer....... You can expense that too.
Only $220 to use it..... Hey maybe we can trade for something?????

LOL

Plavan 11-05-2004 06:16 AM

One more pic before the shroud (It is being painted black) goes on.

http://forums.pelicanparts.com/uploa...1099667771.jpg

Plavan 08-20-2005 01:06 PM

Here is the Dyno sheet at the Rear Wheels . (for Searches)
http://forums.pelicanparts.com/uploa...1124571983.jpg

Vintage911Racer 08-20-2005 03:48 PM

Nice Chad
 
Well Chad,

Your 2.5L has about 57 more HP then my 2.0L and you are about 100 lbs. Lighter then me as well.


This should make for a fun race in Buttonwillow.

What was JP's Motor putting out????

Plavan 08-20-2005 04:17 PM

JP was busy and could not come. 57 more HP? Won't believe it unless I see it :) (Wink)

Vintage911Racer 08-22-2005 07:08 AM

OK. Maybe 55 more HP.

I have 162 at the rear wheels. with 158 ft lbs. of torque.

ttweed 08-22-2005 08:26 AM

My stock, tired, 2.0S engine made 130 RWHP on a Dynojet. Those are some impressive numbers you guys are getting.

TT

Bobboloo 08-23-2005 10:50 PM

Beautiful motor and some impressive numbers. Congratulations!

Do you think the dip at 4400 can be improved with jetting or is it just the nature of the engine design? i.e. 2.5L, GE80, and large ports.

Plavan 08-24-2005 11:24 AM

Thanks-
I asked the same question to the motor builder who was there with his car. It's just the aggressive cams causing that. They are getting ready to start their magic. Since this is a race motor..... I am never at 4400 RPM and never notice it.

al lkosmal 08-24-2005 06:34 PM

Chad,
You set the bar high.

Al

Cornpanzer 10-03-2005 12:48 PM

Beautiful motor! What kind of budget would it take to replicate this motor not including the labor from the builder?

Plavan 10-03-2005 12:57 PM

Here is the cost breakdown assuming you already have a Aluminum case with all the basic mods and cams.

Main bearings 125
Rod bearings 75
Intermediate shaft bearing 45
Gasket set 250
timing chains 80
chain rails 39
46mm PMO Carbs New 2800.00
J&E custom pistons 900.00
oil return tubes 26
rebuild rods 132
balance rods 35
port/polish heads 39/37mm 500
boat tail mains 200
moon cylinders 85
weld injector ports cis 180
surface heads 120
hot tank, polish, mag crank 60
arp rod bolts 155
valve guides 48
drain plate with drain plug added 25
rocker arm shaft seals RSR 31.20
piston ring set 125
flywheel bolts 66
distributer drive gear 22
Gold zinc all bolts/hardware 25.00
fan belt 5
oil line clamps 2.50
gloss black paint 5.50

Total not including labor $6162.20

-Chad

Cornpanzer 10-03-2005 02:34 PM

Thanks Chad!
This may be out of your area of expertise, but would this be compatable with a 2.2 S MFI system?
Dave

Plavan 10-03-2005 03:52 PM

I know nothing about MFI except that my old 2.2S mfi system had a mind of it's own :). Should work if you have the pump changed/worked on.


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