1973 Porsche 914/6 3.8 Race/Track Car Hewland 400+HP
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1973 Porsche 914/6 3.8 Race/Track Car Hewland 400+HP
Just completed by SpeedWerks NC, http://www.speedwerksllc.com
Break-in/dyno time only, best of everything including:
Porsche 914-6 3.8 Hewland 6 spd. Sequential
ENGINE SPECIFICATIONS
3.8 liter 6 cyl, twin plugs
102 mm bore, 76.4 mm stroke
Intake valve 52 mm, exhaust valve 44 mm
Forged J&E race pistons 13.8 to 1 compression
Custom billet race camshafts
Carillo forged connecting rods
Boat-tailed main journal 964 crankcase
Balanced motorsports crankshaft
TWM 3006 52 mm high butterfly intake system
Motec M600 ECU full data and Sport Dash
65 pph Siemens fuel injectors
Wevo lightweight Tilton flywheel,
Tilton 5.5 inch triple clutch disc, pressure plate and hydraulic release bearing
TWM fuel pressure regulator, Bosch racing fuel pumps
Custom headers, Borla mufflers
Dynoed at 415.29 horsepower
TRANSAXLE
Hewland 6 speed sequential FJR gearbox
Custom gear sets, limited slip differential
9/31RP 3.44
12/35 2.93 10.03
15/34 2.22 7.77
17/31 1.82 6.27
17/26 1.53 5.26
19/25 1.31 4.52
19/22 1.16 3.98
Tilton Electric transmission pump, Seatrab cooler
Custom axles and CV joints
CHASSIS
Fuel Safe 15 gallon fuel cell, with surge tank
Fiberglass deck lid, hood, fenders
Custom door handles
Square tube reinforced chassis
Full chrome molly competition cage, all suspension points tide-in
All Aeroquip plumbing, oil and fuel
Brembo brakes and rotors
Tilton floor aluminum pedal set, AP master cylinders
Tilton brake bias ****
Custom shifter with neutral and reverse lockout
Carbon seats, Simpson 6 point harnesses
Momo steering wheel
Motec sport dash with gear indication and speedo
Tubular front suspension with all heim joints, custom trailing rear arms
Turbo steering rack, custom sway bars
Large B&B oil cooler with custom aluminum duct work
BBS 3 piece wheels, 8&9 width
Hoosier 245/45ZR16 front 275/45ZR16 rear R3S05 Treadwear 040
All Lexan custom flush windows
Fire Safe suppression system
Leda custom adjustable shocks, uprights
400 front springs 325 rear springs
Aluminum front splitter and tray
Total weight without driver 1845 Lbs
OVER $ 140,000 TO BUILD
Asking $57900
More pictures and video here:
http://inventory.racperformance.com/...r-Dallas-Texas
Break-in/dyno time only, best of everything including:
Porsche 914-6 3.8 Hewland 6 spd. Sequential
ENGINE SPECIFICATIONS
3.8 liter 6 cyl, twin plugs
102 mm bore, 76.4 mm stroke
Intake valve 52 mm, exhaust valve 44 mm
Forged J&E race pistons 13.8 to 1 compression
Custom billet race camshafts
Carillo forged connecting rods
Boat-tailed main journal 964 crankcase
Balanced motorsports crankshaft
TWM 3006 52 mm high butterfly intake system
Motec M600 ECU full data and Sport Dash
65 pph Siemens fuel injectors
Wevo lightweight Tilton flywheel,
Tilton 5.5 inch triple clutch disc, pressure plate and hydraulic release bearing
TWM fuel pressure regulator, Bosch racing fuel pumps
Custom headers, Borla mufflers
Dynoed at 415.29 horsepower
TRANSAXLE
Hewland 6 speed sequential FJR gearbox
Custom gear sets, limited slip differential
9/31RP 3.44
12/35 2.93 10.03
15/34 2.22 7.77
17/31 1.82 6.27
17/26 1.53 5.26
19/25 1.31 4.52
19/22 1.16 3.98
Tilton Electric transmission pump, Seatrab cooler
Custom axles and CV joints
CHASSIS
Fuel Safe 15 gallon fuel cell, with surge tank
Fiberglass deck lid, hood, fenders
Custom door handles
Square tube reinforced chassis
Full chrome molly competition cage, all suspension points tide-in
All Aeroquip plumbing, oil and fuel
Brembo brakes and rotors
Tilton floor aluminum pedal set, AP master cylinders
Tilton brake bias ****
Custom shifter with neutral and reverse lockout
Carbon seats, Simpson 6 point harnesses
Momo steering wheel
Motec sport dash with gear indication and speedo
Tubular front suspension with all heim joints, custom trailing rear arms
Turbo steering rack, custom sway bars
Large B&B oil cooler with custom aluminum duct work
BBS 3 piece wheels, 8&9 width
Hoosier 245/45ZR16 front 275/45ZR16 rear R3S05 Treadwear 040
All Lexan custom flush windows
Fire Safe suppression system
Leda custom adjustable shocks, uprights
400 front springs 325 rear springs
Aluminum front splitter and tray
Total weight without driver 1845 Lbs
OVER $ 140,000 TO BUILD
Asking $57900
More pictures and video here:
http://inventory.racperformance.com/...r-Dallas-Texas
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No times (yet)- We haven't had it out on the track and the previous owner didn't track it either.
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#9
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An absolute steal. Engine and sequential gearbox alone would cost that much.
Now, if I could put that entire package in Papa Smurfs body...
__________________
Bob Saville
Getting You On Track!
www.naroescapemotorsports.com
704-395-2975
'07 SPC
'71 914/6 Huey
'04 GT3
Bob Saville
Getting You On Track!
www.naroescapemotorsports.com
704-395-2975
- Data Analysis & Coaching
- Drivers Gear
- Crew Gear
- Car Gear
'07 SPC
'71 914/6 Huey
'04 GT3
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which cost no drachmas
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I wouldn't think it's way undertired, may be a little, but not bad. Really depends on the motor. We have a bunch of 3.6 and 3.8s up here that are 500+hp running in 911s with 315 rear tires with no trouble.
Either way, I'm guessing it will be a complete blast to drive.
Either way, I'm guessing it will be a complete blast to drive.
#14
Beautiful car. This looks like a very well thought out build. If I didn't already own my 911 race car, I certainly would consider this one.
Out of curiosity, is the Hewland sequential transmission legal for PCA club racing? If so, I will probably consider one for my race car when I get to the point of upgrading my engine which will also most likely require the installation of a different transmission at that point.
Jeff
Out of curiosity, is the Hewland sequential transmission legal for PCA club racing? If so, I will probably consider one for my race car when I get to the point of upgrading my engine which will also most likely require the installation of a different transmission at that point.
Jeff
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Super Classes – Classes GTA, GTB, GT-1 thru GT-6 and GTP-1 thru GTP-6
1. General Requirements
C. Engine and transmission cases must be Porsche factory components..