914 Engine Choices, Will buy 914, if I can build a monster Options

[GreekDriver]

Hello. I'm a BMW fan, sorry guys. But the 914 has to be one of the funnest cars I've ever driven! Other than its transmission feeling like shifting through oatmeal and damn near impossible to get a smoot shift out of... (IMG:style_emoticons/default/mad.gif) (This is on all 914s I've driven, even one with a rebuilt transmission)

Well, there's a nice 914 for sale, with minimal rust, original motor, great interior and paint, and low miles. It's a 76 2.0l I believe, in Black. A fella in the neighborhood has had it since 1979 and barely driven it. He's not a car guy, he bought it because it looked nice. It drives nicely, but it lacks power, and the brakes don't impress me.

It's going to need an engine and rebuilding the type iv to its horrible stock form would just piss me off. Alot. I've been looking at engine options and I have no clue on what to do. I want lightweight, EXTREMELY high revving, past 10k RPMs, and over 190hp. So the V8s are out of the question. I've thought about a 2.0l Carrea motor, as those should be able to rev like hell when built. But I haven't really seen much info on them anywhere. Another Idea I had was an S14 engine from the E30 M3(1988 BMW M3), but I have no clue what transmission I'd use and how I'd get it to work... My last idea was to build an M10 up. The M10 was THE I-4 out of the BMW 2002s, E21s, and some E30s. It loves boost, the 1.5l block was doing 1500hp for BMW F1 in the 80s. (IMG:style_emoticons/default/biggrin.gif) I would try to find a way to get it to rev high in N/A form, or boost it. But again, I don't know how I'd get it to work with the 914.

Anyways, just give me some general ideas guys. I'd worry about suspension and brakes later. Oh, and the damn transmission would be going to the yard and I'm going to request to see it crunched, it would make me feel so good.

Thanks! And it's nice to be here! Hopefully I'll get some interesting responses to push me to buy that car.

[lapuwali]

What about the differential? Did the 914 come with different ratios? I'd like bellow 3.3:1, if it exists. dry.gif Are there any interchangeable diffs off other P-Cars?

There are some other ring gears, but the ratio spread isn't wide. The pinion is part of the gearbox output shaft, so you would need to change that if the ratio spread were wide. You don't really want something below 3.3:1. The stock ratio is something like 8.5:1. The internal gearing on the 901 is very different from BMW gearing. 3.3:1 would only be useful if you're taking the car to Bonneville and plan to use a push truck. The 901 does have a zillion alternate ratios available (this was Porsche's primary racing gearbox throughout the 60s). Do a search here and you'll find a gearing chart with all of the alternate ratios.