2.5 forged engine for sale
Thread Starter
Joined: Feb 2008
Posts: 1,770
Likes: 2
From: in modiSTification
2.5 forged engine for sale
I have for sale my 2.5 Alan Jeffery built forged engine,
This engine was built March 2011 so 2 1/2 years ago, it has covered about 5000 miles
The engine is still in the car and running, it will be removed the start of the new year,
The last tie I ran the engine on the road was at the final of the MLRSS / 22B sprints where I finished 2nd fastest Subaru, but as said, the car can still be driven and listened to,
The engine, Alan Jeffery says it is good for 500bhp
Here is the graph from when it was mapped by Martin Jeffery

This is at 1.5 Bar of boost with a top mount intercooler
The ENGINE
2006 std bores 2.5 Scdb
Nitrided crank
Forged pistons
Forged rods
Race bearings
RCM 11mm oil pump
Cosworth oil baffle plate.
11mm ARP bolts
Std Sti Avac heads
So block
Heads
Timing belt
Sump
And all the things in the engine
This engine is ready to be fitted to replace your std engine
I am wanting £2600.00 for this engine
Bez
I have for sale my 2.5 Alan Jeffery built forged engine,
This engine was built March 2011 so 2 1/2 years ago, it has covered about 5000 miles
The engine is still in the car and running, it will be removed the start of the new year,
The last tie I ran the engine on the road was at the final of the MLRSS / 22B sprints where I finished 2nd fastest Subaru, but as said, the car can still be driven and listened to,
The engine, Alan Jeffery says it is good for 500bhp
Here is the graph from when it was mapped by Martin Jeffery

This is at 1.5 Bar of boost with a top mount intercooler
The ENGINE
2006 std bores 2.5 Scdb
Nitrided crank
Forged pistons
Forged rods
Race bearings
RCM 11mm oil pump
Cosworth oil baffle plate.
11mm ARP bolts
Std Sti Avac heads
So block
Heads
Timing belt
Sump
And all the things in the engine
This engine is ready to be fitted to replace your std engine
I am wanting £2600.00 for this engine
Bez
All mate just a case of bolting on your inlet etc. actually your ecu will have to be able run avcs heads simtec or syvecs.
If not just fit your heads then will fit straight in.
But for ultimate spool you want avcs heads. Iv seen this car loads its a beast with the set up bez had. Absolute animal and in a classic be even better.
If not just fit your heads then will fit straight in.
But for ultimate spool you want avcs heads. Iv seen this car loads its a beast with the set up bez had. Absolute animal and in a classic be even better.
Thread Starter
Joined: Feb 2008
Posts: 1,770
Likes: 2
From: in modiSTification
Thanks for that Sonic
As said it will fit in all scoobs
The Hawkeye ecu is also availible if required, this will then Controle the heads,
The 2.5 & 2.0 block is same size externaly
It's the inside bits that have different dimensions,
At this point in time,
Headers
Up pipe
GT3076 AET stud position turbo
Down pipe
Availible
These parts are not going to be around for long
Bez
As said it will fit in all scoobs
The Hawkeye ecu is also availible if required, this will then Controle the heads,
The 2.5 & 2.0 block is same size externaly
It's the inside bits that have different dimensions,
At this point in time,
Headers
Up pipe
GT3076 AET stud position turbo
Down pipe
Availible
These parts are not going to be around for long
Bez
Thread Starter
Joined: Feb 2008
Posts: 1,770
Likes: 2
From: in modiSTification
Not too many changes
I will still have a garret turbo
I will still have a 2.5 engine
Removing things from the car, if anything.
Is yours going to be ready for next year?
Bez
I will still have a garret turbo
I will still have a 2.5 engine
Removing things from the car, if anything.
Is yours going to be ready for next year?
Bez
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iTrader: (2)
Joined: Oct 2002
Posts: 2,536
Likes: 7
From: oop north in a spec-c.Now sold and starting on a classic ra track/sprint/road car
Not that far off really Bez I can see light at the end of the tunnel just some bits and bobs to finish off and get it log booked, going to get the 3 high res photo's taken this week for it.
Thread Starter
Joined: Feb 2008
Posts: 1,770
Likes: 2
From: in modiSTification
Don't think this is suited for a 2.0L
Best for 2.5
2.5 forged with a gt3076 std position with a topmount makes a fantastic road car, and a pretty good sprint car
Bez
Best for 2.5
2.5 forged with a gt3076 std position with a topmount makes a fantastic road car, and a pretty good sprint car
Bez
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Scott@ScoobySpares
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Dec 14, 2015 08:16 AM




BTTT for you Bez a lot of good stuff for sale ,,,,,,,,,downgrading to S1 for next year I presume 