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The RCM Gobstopper Subaru


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[ame=http://www.youtube.com/watch?v=YiQ6FcyiPag&feature=player_embedded]YouTube- The Gobstopper - Time Attack -[/ame]

^^^The video. Be prepared to sit back and want to either drive in or get a ride in this monster. Badly. I'm putting a teaser pic in the Exotic/Musclecar thread.

Build specs:

Gobstopper Specs

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 ajustable dampers

High and low speed bump + rebound ajustment

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

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

Ajustable 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

 

Power=850 bhp

Weight=1120 kgs

First event:TOTB july 30th 2006

First show:Max Power Live 29th july 2006

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

 

There you go,that is the spec list for the Gobstopper,typed by Chris.

Hope this answers any questions you may have had,biggest spec list I have seen,its 00:20 and I"m off to bed.

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  • 3 weeks later...
I showed that video to some of my mates with wrx and evo and all the evo boys reckon it's rear wheel drive and believe they could beat it in stock cars so I showed them the parts list and there were 3 very quiet and awe struck men . Haha gobsmacker should be it's name because that's the reaction I got from my mates and +1 on the sticky tires but it would still break traction . It's too much of an animal to be tamed
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