alfa 33 evolution - Alfa Romeo Forum
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Alfa33 EllBoomer
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alfa 33 evolution

Hello 2 everyone. I own an Alfa33(1984).
I changed the engine with an V8 1.7 with hydraulic tappets. Does anyone knows how can I increase the number of Hp furthermore and if it is safe for the car such an increase? (its 19years old) Alfa Rules anyway....
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I think you mean 8valve right and not V8! Well, i just a 17 8v engine on my sprint. I will soon change the exhaust system (4 in 1) and that will gain me approx 6 / 10 hp already. That will definately do no harm to the engine. But you can change the cams, port the head, lighten and polish the crank shaft and flywheel. My friend has a 1.5 on his sud rebored to 1.6 and has approx 160bhp i guess with this stuff i mentioned above.

Regards, James
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up to 200 hp will be ok, after thrat other probs start to occur
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