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Which the best engine for projekt in e30? S50B30 or M30B35

Posted: 13 Sep 2007, 21:44
by E30S50
Hi i have a problem i can sell my engine which i have bought for 1000€ more than i have payed.
Then i will buy the M30B35 i think because more littre.
Which engine will be good for high hp like 1000+
I dont have seen a 335i engine with 1000+?
Please help.

Posted: 13 Sep 2007, 21:59
by _Kalle_
the s50 engine, no doubt

Posted: 14 Sep 2007, 10:57
by E30S50
I am really undetermined which engine i should built.
The problem is all engines you can built for high hp ;-) with money .

Posted: 14 Sep 2007, 11:50
by P.Herrdahl
I think both engines can perform a bit over 1000hp.

But it takes more $$$$ in the M30 case. :wink:

Can a M20 engine perform 1000hp the M30 should do it easy if you has real steel rocker arms and Cnc hub.

Posted: 14 Sep 2007, 11:55
by E30S50
what is with head building which head can be built for more rpm?
What is the must what can be?

Posted: 18 Sep 2007, 16:11
by PureSpirit
Why not go for the S38 engine? It will be more pricy to buy the engine but theres more power and a better head to start with...

Posted: 18 Sep 2007, 20:26
by E30S50
Do you think it is better the S38?
What are other people think who have built each engine?