Countach LP400


The Lamborghini Pages

 

"A clear and ancient harmony
                       Pierces my soul through all its din,
                       As through its utmost melody,—
                       Farther behind than they—farther within.

                       More swift its bolt than lightning is,
                       Its voice than thunder is more loud,
                       It doth expand my privacies
                       To all, and leave me single in the crowd."
--Henry David Thoreau, Inspiration




Yet the latest symptom of  my lack of restraint is crouching in my garage. The Lamborghini Countach has been my dream car, ever since the days of the Farrah gracing my bedroom wall.

This is more than a car. I'm not even sure it qualifies as a car. It is something that a bunch of Italian car guys dream up after too many espressos. Like it or hate it, the Countach is hard to ignore. It is an exercise of what is possible, an assualt on all things practical. It is bold, primitive and exhilerating all at once. To demonstrate, simply press the accelerator....the RPM needle whizzes over to the red line....children cry.....dogs bark....the acrid smell of burning rubber perfumes the air...this is no "run of the mill"  Countach. We're talking Motec fuel injection and ignition control, custom plasma coated stainless headers, stainless Tubi exaust, kevlar clutch, heavy duty alternator, 10:1 JE pistons, custom cams....suffice it to say this car has recieved lots of $$$ and love. It drives effortlessly (for a lamborghini) and will pull in any gear from 1000 rpm to redline while you swallow the seat cusion . Loads of fun out on the road, which is where it belongs. My lamb, vin #HLA12101...enjoy!

Notice how open the engine compartment is when lacking distributors, air pump & vaccum controls, crap bosch FI etc...Custom breathing system for negative crankcase pressure. The only fluid this motor consumes is high octane gasoline. Conical K&N Filters.
Spank me. Custom Ground Cams and blueprinted motor.  
spank me
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Dyno Day
                                        Read about the tuning runs performed on the dynojet


Dyno Day II

                                        Second dyno session. pictures and video.


Modification History

restoration completed at FAI in Costa Mesa, CA June 2002 at over $80k. Professional intallation of MoTeC M48pro engine management system, with wide band lambda and data logging. Complete new interior with dynomat thermal and sound insulation, in-dash K40 front/rear radar detector. New exterior paint - fly yellow. Kevlar clutch, hoses, slave cylinder. New syncros. Adjustable gas shocks on front suspension, new heim joints and 4-wheel alignment performed. Blueprinted motor - line honed, bearings, 10:1 J&E coated pistons, camshafts indexed and ground by Webcam (riverside CA), valves & bronze guides, engine mounts. CV boots. Rebuilt radiators, cooling fans under control of MoteC, all new silicon coolant hoses. Rebuilt starter and high output alternator. Custom plasma coated  stainless headers and Cat bypass pipes with Tubi stainless exhaust (unbelievable sound!). This motor should be good for about 500 HP. It easily passes 2003 emissions standards (with cat) and gets 16mpg when cruising. Stay tuned for dyno results.
Custom engine breather and air intake system. Conical K&N air filters replace stock absurdities. PVC valve draws engine vapors from the motor, throught the catch can into the intake plenums. A check valve acts as a dump to atmosphere when engine crankcase pressure goes positive.
Engine oil preluber and Greddy oil catch can. Dash operated drainback valve from oil catch can to sump.
HVAC helper fan (190 CFM) installed to increase airflow from the vents. Fan courtesy of  Eric, now honorary lamborgini brethren.
MoTeC PLM for realtime lambda viewed on the dash. Also replaces early style bosch LSM-11 O2 sensor (expensive!). More accuracy and much faster warmup. The PLM analog out drives the ECU lambda +/- inputs.

In The Works    
stay tuned ???


Maintenance History

New tires - 42km miles.
Oil Change - 43km miles. 19 qts Mobil 1 20w50 & filter.
Brake master cylinder resleeving. 44000km.
replaced drive pin for speedometer drive 45000km.
HVAC compressor replacement, triple barrier hoses, receiver/dryer. brrrrrr its cold in here
Oil Change - 43km miles. 19 qts Mobil 1 20w50 & filter.
check and gap plugs - 48k km

Part Cross Reference

A/C Compressor - Sanden 508
BMW series 7 are similar to countach lug nuts. Not quite identical. (unverified)

BMW 3/5-Series exaust joints are correct, and much higher quality.

The engine and trunk compartment release latch (in the door ledge) are same as Fiat X 1/9. The release cables are standard bicycle cables.

gas cap is reported to be Fiat X1/9. Also Ferrari uses the same cap. Part #113401. Check the picture of the part at www.sodacoms.com

alternator toothed belt is gates 210L100. A/C belt is dayco 17305

clutch modifications - Historic Race Engineering in Costa Mesa, CA 949-548-1323.

clutch slave cylinder is exactly the same as alfa sud 1980's about $40.

The brake pad for the Countach is a Girling part number D292 std pad, or D292GPM(semi-metallic), orD292GPX (premium-metallic).
Pepboys part number PD163 around $20.00 in metallic. Fits BMW 5(1977-1981)6(1976-1982) and 7 series 1978-1986) cars. Fits 528i, 530i front '80-'81, 530i '77-'79, 730 '78-'81.

firing order: 1,7,5,11,3,9,6,12,2,8,4,10  where:
 1  2  3  4  5  6    Front of
12 11 10  9  8  7    vehicle

Oil filter purolator L30255, napa 1231, Bosch 72175.

Strut measurements:  Doors 510mm, Engine cover 500mm, Front trunk 320mm.

Spark Plugs Champion number A59G(gold pladium), this from the Lambo manual. The Champion book says RA6HC, but you can get a hotter RA8HC or colder RA4HC and RA2HC. In Autolite you can use the 4164 (hot), 4163 and 4162 (colder) plugs. Or available from NGK 0.025"-0.035" DPR9EVX-9 (platinum) or DPR9EIX-9 (iridium)

81 - 89 Countach, front wheel bearings are SKF # NU2207ECP (OUTER) and #62207-2RS1 (INNER)





PICTURES

quatrovalve powertrain


Tire + HP = duh

ok, the tire was dry rotted and I should have changed before this happened. Still is a cool pic

shredded


A stunning LP400 "periscope". This is an early model.

LP400


LP400s
early LP400 engine

ghost view of LP5000s




that's all;) vroom vroom