were can i find a cossie powered 7 or poss ultima
were can i find a cossie powered 7 or poss ultima
Author
Discussion

Darranu

Original Poster:

343 posts

244 months

Thursday 15th December 2005
quotequote all
Hi there i'm looking for a new toy and was wondering were the best place is to look? I know my choice of cars may seem worlds apart but i'm just looking for somthing which will be brutally fast and a load of fun so any advice / suggestions would be gratfull

Liszt

4,334 posts

294 months

Thursday 15th December 2005
quotequote all
A cossie in a Dax rush is quite a popular choice. Either that or a V8.

Most guys are running 300 bhp + on blown Cossies.

dern

14,055 posts

303 months

Thursday 15th December 2005
quotequote all
I picked up a 300bhp v8 powered westfield off ebay a couple of months ago... I'd say that would suit your criteria in spades.

Darranu

Original Poster:

343 posts

244 months

Thursday 15th December 2005
quotequote all
How does the v8 compair to the cossie in terms of performance is the extra weight an issue

westyman

100 posts

267 months

Thursday 15th December 2005
quotequote all
Performance depends on level of tune of the engine, a standard Rover 3.5V8 will put out about 130 BHP, move upto a tuned 3.9-4.6 you could be looking at over 300 BHP. A Turbo Cosworth engine is an extremely heavy cast iron lump, the Rover V* is all alloy and actually a lighter engine. Either engine, with anything over 200 BHP will provide you with outstanding performance, my choice would be the V8 cos of the torque and soundtrack

Sam_68

9,939 posts

269 months

Thursday 15th December 2005
quotequote all
There was a very nice Cosworth powered Westfield for sale at Paul Matty Sportscars (www.paulmattysportscars.co.uk/ when I dropped in last weekend. Still listed on the website, so presumably still for sale. Nat Asp, though - dunno if it is a Turbo you are looking for?


>> Edited by Sam_68 on Thursday 15th December 18:05

dern

14,055 posts

303 months

Thursday 15th December 2005
quotequote all
Darranu said:
How does the v8 compair to the cossie in terms of performance is the extra weight an issue
No idea, never driven one (I don't like turbos... and I couldn't find one in my price range ) but I'm lead to believe that the cosworth engine is heavier.

busa_rush

6,930 posts

275 months

Thursday 15th December 2005
quotequote all
There is a very nice supercharged Dax Rush on the WSCC Boardroom.

http://boardroom.wscc.co.uk/cgi-bin/ikonboard.cgi?s=

Don't underestimate the car - power can be increased easily and at that price it'sm very good value.

>> Edited by busa_rush on Thursday 15th December 20:11

dino ferrana

791 posts

276 months

Friday 16th December 2005
quotequote all
Big Turbos and heavy V8s aren't really great Seven type car engines. A well tuned naturally aspirated four is a far happier bedfellow for such a light car. Cosworth Turbo power has this great heritage attached to it but the engines are extremely heavy compared to a Duratec or K-Series and the power delivery is not great in a Seven chassis.

The 300 bhp Turbo Daxs etc. don't tend to be that quick round a circuit because they spin so much of that power away.

anonymous-user

78 months

Friday 16th December 2005
quotequote all
dino ferrana said:
Big Turbos and heavy V8s aren't really great Seven type car engines. A well tuned naturally aspirated four is a far happier bedfellow for such a light car. Cosworth Turbo power has this great heritage attached to it but the engines are extremely heavy compared to a Duratec or K-Series and the power delivery is not great in a Seven chassis.

The 300 bhp Turbo Daxs etc. don't tend to be that quick round a circuit because they spin so much of that power away.




Some people just don't get it do they.

RushV8

99 posts

263 months

Friday 16th December 2005
quotequote all
I'm with you Seight. My Dax Rush V8 (all alloy 4.6ltr Rover engine modded by V8 Developments of Spalding) weighs in at ~ 640kgs , has better weight distribution than a 2ltr pinto powered rush , has 470bhp / tonne , sounds gorgeous and scares the pants off me. Biggest benefit though is the instant grunt at any revs in any gear , and rear wheel yelp in first THREE gear changes.... I'll never grow up , or grow tired of my V8 seven.

darranu

Original Poster:

343 posts

244 months

Friday 16th December 2005
quotequote all
hey thank very much thats cast some more light on things and sent my mind into a bit more of a spin!but thanks for all the advice

RichardD

3,608 posts

269 months

Friday 16th December 2005
quotequote all
http://ekmpowershop.com/ekmps/shops/GTIRMAN/index.as

Fisher Fury, weight of a 7, but more conventional aerodynamics. This example a mini TVR , Rover V8, only 3.5l though..

dern

14,055 posts

303 months

Friday 16th December 2005
quotequote all
dino ferrana said:
heavy V8s aren't really great Seven type car engines. A well tuned naturally aspirated four is a far happier bedfellow for such a light car.
Have you driven one?

Barry Ashcroft

1,958 posts

245 months

Saturday 17th December 2005
quotequote all
The V8 wins it every time the sound, the torque, I have 625bhp per ton and absolutley love it.

StreetDragster

1,569 posts

242 months

Monday 6th February 2006
quotequote all
Hi All,

I'm the owner of the Yellow Supercharged Dax Rush mentioned in this thread. If anyone is interested in it i can be contacted at streetdragster@streetdragster.com

The link to the pistonheads advert is attached
www.pistonheads.com/sales/60282.htm

Thanks

Matt

>> Edited by StreetDragster on Tuesday 7th February 08:05