Roger Clark Sti "gobstopper"

[phunky_monkey]

Hey guys, came across this car on the net, and thought you may be interested in having a look.

The full build up is here: http://www.rogerclarkmotorsport.com/gobstopper.asp?id=0

It's an awesome car, currently does all sorts of motorsport in the UK, inlcuding their Time Attack series.

Gobstopper Specs:

Power = 850 bhp

Weight = 1120 kgs

Intended use: street/track/hill climbs/drag strip/time attack

Body

WRC steel arches WRC front and rear bumpers

WRC carbon rear spoiler

FIA T45 multi point welded in roll cage

STi alloy bonnet with RCMS heat extraction vents and gas struts

Heated front screen

WRC non heated lightweight rear screen

Engine

2.0Litre closed deck subaru block

RCMS extreme arrow rods

RCMS 75mm steel crankshaft

RCMS omega flat top pistons (coated) compression ratio 9.5:1

V4 STi cylinder heads with WRC/RCMS O-ring head gaskets and gas rings

One piece Nimonic exhaust valves

One piece stainless inlet valves

RCMS uprated valve springs

Plasma nitrided titanium spring caps

WRC main and big end bearings

WRC R-Profile high wrap cam belt system

RCMS modified oil pump to suit R-Profile belt

WRC S10 inlet manifold

RCMS eight injector kit

RCMS 72mm throttle body

RCMS 5.5 litre alloy sump

WRC short runner exhaust manifold

Garret GT 35-40 turbo with speed sensor

K&N air filter with RCMS 100mm inlet trumpet

RCMS high flow intercooler with twin tube core

70mm stainless steel intercooler pipe work

Electronics

M800 Motec ECU with traction control,nitrous control,anti-lag

paddle shift control,and full engine management control and data login

Motec dash with data login

Defi gauges for turbo,oil,fuel pressure

Interior

FIA carbon kevlar Recaro seats

FIA Sabelt 6-point harness

Transmission

R180 STi rear axle 3.9:1 cwp and plated Modena LSD differential

GKN rally drive shafts front and rear

Torque line carbon fibre propshaft

Six speed subaru gearbox casing modified for sequential housing

Six speed Modena gear kit

Subaru 3.9:1 front cwp

RCMS sequential system

RCMS paddle shift system

Plated centre diff with 1:1 uprated output Modena gears

Plated front Modena differential

Fuel System

FIA spec 26 litre rubber/kevlar bag tank in aluminium cover

Twin Bosch fuel pumps (200 litre per pump)

-8 Goodrich fuel feed pipe

-6 Goodrich fuel return pipe

-6 fuel cooler with cooling fan on return

RCMS 8 injector distribution block

2x SX fuel regulators running at 4 bar static pressure

Suspension

WRC spec EXE-TC fully adjustable dampers

High and low speed bump + rebound adjustment

STi Rose jointed rear lateral links

STi Rose jointed rear trailing links

EXE-TC bottom rose jointed upright bushes

STi alloy front arms (polished)

STi quick-steer steering rack

Other

WRC roller bearing single piece steering column

Momo suede steering wheel

Nitrous

NX full wet system

121bs carbon bottle with heater jacket

High flow shark nozzle

Motec auto control or driver manual system

Adjustable from +35bhp to +400bhp

Clutch

RCMS spec triple plate alloy cover OS Giken clutch and flywheel

RCMS hydraulic light pressure system

Quick release dry brake fluid connection

Brakes

AP 355mm six pot front (track and road use)

AP 304mm four pot front (drag strip use)

AP 290mm four pot rear with floating discs

RCMS hydraulic carbon handbrake

-3 stainless steel goodrich pipe work and fittings

Wheels

Road/Track use 19x8 forged alloy 1 piece rims

Drag strip use 15x8 spun alloy 3 piece rims

Videos:

http://www.rogerclarkmotorsport.com/gobsto...highqality.mpeg

http://www.rogerclarkmotorsport.com/gobsto...g%20Course.mpeg

[shepo]

thats a Super Rexy!

it might the first wrx that has a chance of keeping up with a GTR!

[Black Widow]

thats one sexy rexy right there...

should order it some custom plates: SXC-RXY

BAHAHAHA

seriously tho hot car!

[Ant97GTR]

Very nice...normally rexy's don't appeal to me but the pumped guards on this model do it for me

Prob why I've always liked the 22b too....

[phunky_monkey]

I'm in love with this car, the quality of the parts, and the workmanship is amazing. Paddle shift!

[jonzie26]

That shit is wicked. i am not a big fan of the subaru WRX but that one is just more appealing in every aspect.

[m3gtr]

I'm in love with this car, the quality of the parts, and the workmanship is amazing. Paddle shift!

I was going to say the same thing.

The level or finish and presentation is first class. This is is how all race cars should look.

The suede on the dash is awesome...the whole car is but the interior is pretty spesh.

[Beer Baron]

beautiful car and it would be awesome fun to blast around in such a well sorted piece. good to see some nice aussie gear in there. aussie gear set, aussie diffs, aussie ecu. go ostraya!

[kessian]

Jesus that thing would go balistic.

[m3gtr]

That bloody thing did an easy 9 in its second run after being built! It also ran 320KPH in a speed test!

FARKNELL!

1100kg's and 850hp....thats plain mental.

[Gts-t]

What is that motec unit where the passenger mirror woudl go?

[phunky_monkey]

It's the receiver for the transponder mate

Pretty nifty spot

[R32gts-t]

hot piece of ace!

everything is so neat, even the passenger footwell...

[Gts-t]

It's the receiver for the transponder mate

Pretty nifty spot

Yeah i thought it must have been timing gear or something. Very nice ride, if u come across anthing else like this be sure to post it up

[Lithium]

thats a Super Rexy!

it might the first wrx that has a chance of keeping up with a GTR!

As far as I know this car is comparable (if not faster than) to the Zen Performance WRX also from the UK that went to Japan to compete in Revspeeds super battle at Tsukuba that ran >1second faster than the "all conquering" Hioctane racing R32 GTR

[Whiplash]

Wheels

Road/Track use 19x8 forged alloy 1 piece rims

Drag strip use 15x8 spun alloy 3 piece rims

the first photo on the website and the last picture in original post the car has the full carbon fibre wheels on it, and the last picture in post 1

can't remember the company over in the UK that produces them off the top of my head

Edited May 30, 2008 by Whiplash