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my SR20 E30 track car
Posted: Sat Jan 04, 2014 6:27 pm
by bmwsean
hi, im Sean, thought id share a few photo's with you guys of my ongoing project, I know it wont be to everyones taste, but it is well looked after for a track car.
got so many photo's that itl take me years to upload them all so heres a short summery
so the car started life as a 320i I then swapped the engine for a 3.5 m30 alpina lump and I am now currently in the middle of an sr20 coversion, enjoy
before the m30 was removed
full weld in cage
flocked dash
gaz coilovers and top mount, camber castor adjustable
interior
before sr20 coversion at pod
start of the swap, intercooler fitted
couldnt resist trying the wheels
how it stands at present still plenty to do, but getting there slowly

Re: my SR20 E30 track car
Posted: Sat Jan 04, 2014 6:48 pm
by Fastroad
Nice, got any engine bay shots??
Re: my SR20 E30 track car
Posted: Sat Jan 04, 2014 6:53 pm
by bmwsean
Re: my SR20 E30 track car
Posted: Sat Jan 04, 2014 7:03 pm
by Fastroad
Nice a‘a
Re: my SR20 E30 track car
Posted: Sat Jan 04, 2014 7:33 pm
by GB69
Tidy, but why SR when you could of put a 4.0 v8 in for similar monies?
Re: my SR20 E30 track car
Posted: Sat Jan 04, 2014 7:47 pm
by bmwsean
I very much see your point, I have read your thread, car is awesome!
I did consider the m60/62 but I wanted a lighter engine to make the car more agile, and also with the 4 cylinder there is plenty of space in the engine bay for when repairs are required, also with this swap all the top bell housing bolts can be accessed easily from the top making gearbox changes easy....removing the cylinder head or the whole engine is a minimum effort job with this engine.....not that im hoping to have too many issues! lol but you will well know how much of a pounding a drift car takes!

Re: my SR20 E30 track car
Posted: Sat Jan 04, 2014 7:52 pm
by GB69
yeah, the v8's are def heavy, hope the SR is reliable, dont push it too much and should be fine tho.
Re: my SR20 E30 track car
Posted: Sat Jan 04, 2014 7:58 pm
by bmwsean
yeah reliability is what the v8 defininatly has over the sr, i hope its reliable too! lol
Re: my SR20 E30 track car
Posted: Sat Jan 04, 2014 8:05 pm
by JF008
Nice car buddy, what is the size of those wheels?
Re: my SR20 E30 track car
Posted: Sun Jan 05, 2014 2:08 am
by bmwsean
cheers pal, which wheels? xxr's are 16" 8j all round, and the bbs rm's are 15" 9j rear 8.5 fronts
Re: my SR20 E30 track car
Posted: Sun Jan 05, 2014 5:40 am
by kingludba
very nice indeed.

Re: my SR20 E30 track car
Posted: Sun Jan 05, 2014 12:20 pm
by Cypriotgeeza
Great work!
Looking forward to maybe seeing this sideways at the pod this year?
Also what are you doing with the alpina lump? is it for sale?

Re: my SR20 E30 track car
Posted: Sun Jan 05, 2014 1:53 pm
by bmwsean
certainly will be at pod again this year, was there a fair bit last year, had a great time. do you go?
the alpina engine I am keeping, going to give it a fresh rebuild then it can sit until a nice shell comes along. its taken some abuse over the years and been unbelievably reliable. I know if I sold it id regret it as they are rather rare to come by
Re:
Posted: Sun Jan 05, 2014 2:04 pm
by bmwsean
man that will sound awesome on bodies! cant beat the engines they are fantastic, even if they are slightly on the heavy side a‘a
il take a look a˜„
Re:
Posted: Sun Jan 05, 2014 3:13 pm
by Altrezia
This is ace - I love the colour, the wheels and the engine - brill!
Where did you buy the suspension stuff?
Re:
Posted: Sun Jan 05, 2014 3:17 pm
by bmwsean
cheers mate

yeah I like the malachite green
the coilovers I bought through corby motorsport, top guys that work there, really helpful, and eibach antiroll bars from demon tweeks
Re:
Posted: Sun Jan 05, 2014 8:24 pm
by 321gazza
very nice car and with a good turbo engine, very similar to mine but i have a vauxhall c20let engine that i'm building.
Re:
Posted: Sun Jan 05, 2014 10:03 pm
by bmwsean
that sounds awesome, you got any pics? or a build thread, sounds like an interesting conversion
Re:
Posted: Sun Jan 05, 2014 10:11 pm
by Duke137
It's come a long way mate!

Re:
Posted: Sun Jan 05, 2014 10:23 pm
by bmwsean
christ ferg it looks bloody nice in that pic! what have I done! a˜³
Re:
Posted: Sun Jan 05, 2014 10:26 pm
by Fastroad
Re:
Posted: Sun Jan 05, 2014 10:34 pm
by bmwsean
iv killed it, iv killed it a˜a˜a˜ lol, im a sucker for a clean e30
Re: my SR20 E30 track car
Posted: Sun Jan 05, 2014 11:54 pm
by leeparkes
bmwsean wrote:
the alpina engine I am keeping, going to give it a fresh rebuild then it can sit until a nice shell comes along. its taken some abuse over the years and been unbelievably reliable. I know if I sold it id regret it as they are rather rare to come by
Im in the same boat, mine went up for sale but my hearts not in it to let it go, and like you id regret it

epic engines!
If you do pull it apart try and grab some pics of the chambers in head, there meant to be Hemi style,
also the pistons are custom lightweight mahle type.

Re: my SR20 E30 track car
Posted: Mon Jan 06, 2014 12:11 am
by bmwsean
very interesting! iv had the inlet manifold off before, sat side bu side with a standard m30 and they are bigger, the valves are huge in comparison too...I only took it off to see if it was a genuine alpina as I had my doubts when I bought it for the costly figure of £200!
Re: my SR20 E30 track car
Posted: Mon Jan 06, 2014 12:17 am
by leeparkes
Lucky! i got mine cheap too but not that cheap, lol
Here's a thread when i stumbled across mine, few details in there of what Alpina did to it to get the power and how to tell if its genuine.
http://www.e30zone.net/modules.php?name ... 60&start=0
Re: my SR20 E30 track car
Posted: Mon Jan 06, 2014 11:08 am
by Duke137
It was a 320i 4 door that I had up for sale for months, no takers at 750 so it was de-morseled and you had the rest. I made a grand and the car lives on. It would have been weighed if it weren't for you
Besides its a proper build so it's better now!
Re: my SR20 E30 track car
Posted: Tue Jan 07, 2014 10:12 am
by bmwsean
thats great cheers lee, had a good look at that, i will do an engine build thread when I start stripping it down and get some photo's up.
yeah suppose it was saved from the crusher!
Re: my SR20 E30 track car
Posted: Wed Jan 08, 2014 9:27 am
by Demlotcrew
I would have an SR over a V8 without a doubt!
SR is lighter, has potential for far more power (cheaper power too) and a much more agile car as a result.
Re: my SR20 E30 track car
Posted: Wed Jan 08, 2014 9:46 am
by jmc330i
GB69 wrote: hope the SR is reliable, dont push it too much and should be fine tho.
I thought the SR20 was good for 350+bhp without too much bother? I'm sure I've read that 400-500bhp isn't too much of a push.
Re: my SR20 E30 track car
Posted: Wed Jan 08, 2014 2:07 pm
by bmwsean
very true, tuning potential is massive, iv
hks 555 injectors
z32 airmass
gizmo boost controller
front mount intercooler
360 degree thrust bearing
stage 2a map
should see a healthy and reliable 300bhp at 1bar of boost
Re: my SR20 E30 track car
Posted: Thu Feb 13, 2014 1:46 am
by bmwsean