Track Scoob
 

As some of you know I building a track Scooby. I've got a engine sorted, so I'm now looking at a gearbox, I want to go 5 speed. So any ideas as to which one I should go for. Also I'm thinking that the mass airflow may need to be upgraded, any views on this as hoping to get 450 to 500 bhp

5 speed at that power..ppg gearbox

Whats the full spec?

5 speed would need to be PPG, Albains or Elite.

ej22 block got a 2.35 Stroker kit coming. V4 heads 440 yellow injectors, sti inlet manifold with 5 injecter

Who is building engine?

I would have thought you're going to need bigger injectors for that power unless you're getting the yellows reflowed...

Even a PPG will be hit and miss at the power, mine survived at 450bhp for a year and then died with someone else at 400bhp

6 speed for me

If you go 5 speed ppg @ that power you best buy two :D

as above yellow injectors will get you to mid 300's at best..........

so injectors , would the red 850cc be ok.

As for the gearbox I'm in contact with elite to see what they can come up with

iv got some 740cc injectors modded my mark @ latreal to 800cc if intrested,
As for air flow sensor, buy a decent ecu that dosnt need air flow sensor (syvecs)

I'm not sure who to build it.

How much are you looking at

Where in Thanet are you?

The village of minster

Not far from me at all then!

were are then

Birch

just down the road then. Do you know anyone who can build the engine