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quadracerx |
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#1
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Member ![]() ![]() Group: Members Posts: 428 Joined: 3-July 06 From: WA Member No.: 6,366 Region Association: Pacific Northwest ![]() |
I have a 73 1.7 motor...whats the biggest bore you can do...with and without machine work(how big will that make the more?)....
IF I decide to do machine work what exactly needs to be done? Can you suggest a machinist in the Seattle area that is qualified to do this work? Thanks.... Steve |
SirAndy |
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#2
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Resident German ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Group: Admin Posts: 42,196 Joined: 21-January 03 From: Oakland, Kalifornia Member No.: 179 Region Association: Northern California ![]() |
I have a 73 1.7 motor...whats the biggest bore you can do...with and without machine work(how big will that make the more?).... the easiest upgrade would be a set of 96mm pistons & cylinders. that'll give you 1911cc add one of Jake's Cams and a set of dual 40 IDF weber carbs and you have one peppy little 1.7L ... (IMG:style_emoticons/default/bye1.gif) Andy |
orange914 |
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#3
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http://5starmediaworks.com/index.html ![]() ![]() ![]() ![]() Group: Members Posts: 3,371 Joined: 26-March 05 From: Ceres, California Member No.: 3,818 Region Association: Northern California ![]() |
I have a 73 1.7 motor...whats the biggest bore you can do...with and without machine work(how big will that make the more?).... the easiest upgrade would be a set of 96mm pistons & cylinders. that'll give you 1911cc add one of Jake's Cams and a set of dual 40 IDF weber carbs and you have one peppy little 1.7L ... (IMG:style_emoticons/default/bye1.gif) Andy you'll have to open the head to cylinder mating surface up- or - go with 1.8 or 2.0 heads. if you go with the 914 (non bus heads) you'll also have to change/ modifiey the 2 spark plug tins. (IMG:style_emoticons/default/thumb3d.gif) mike |
SirAndy |
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#4
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Resident German ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Group: Admin Posts: 42,196 Joined: 21-January 03 From: Oakland, Kalifornia Member No.: 179 Region Association: Northern California ![]() |
you'll have to open the head to cylinder mating surface up- yes. i thought that was obvious when increasing bore, but thanks for pointing it out ... (IMG:style_emoticons/default/shades.gif) Andy |
Twystd1 |
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#5
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You don't want to know... really..... ![]() ![]() ![]() ![]() Group: Members Posts: 2,515 Joined: 12-September 04 From: Newport Beach, California Member No.: 2,743 ![]() |
This could get into a real lengthy conversation that has been played out here MANY times.
So I have a question for you that will help you get to your result in the best way possible. Question: How much money are you allocating for ALL of your engine performance mods? The answer to that question will help US to help YOU. You could easily put out 15 - 20K + for the best of the best. Or you could do a basic performance rebuild for around 1500 bucks including carbs using deals from the fellas here and searching for the best used performance deals/parts possible. It's all about the Benjamins VS performance. Name your price....... Regards, Clayton |
So.Cal.914 |
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#6
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"...And it has a front trunk too." ![]() ![]() ![]() ![]() ![]() Group: Members Posts: 6,588 Joined: 15-February 04 From: Low Desert, CA./ Hills of N.J. Member No.: 1,658 Region Association: None ![]() |
You could get a good used 2.0 crank and rods, 96's for a 2.0, cut your heads for
the 96's, a cam from jake and a set of 40's (webers (IMG:style_emoticons/default/smile.gif) ) from the classifieds. You'll end up with a 2056cc. 2.0 heads would be better but if money is tight the 1.7's will do, and no mods. Have fun. |
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