1.7l big bore kit? 1972? |
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1.7l big bore kit? 1972? |
jdlmodelt |
Dec 26 2012, 06:42 PM
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#1
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James D. Lane Group: Members Posts: 345 Joined: 30-November 12 From: Colorado Member No.: 15,210 Region Association: Southwest Region |
what is the biggest bore I can take my 1.7l to without major remods to the crankcase? recommendations?
thanks, j |
euro911 |
Dec 27 2012, 01:52 AM
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#2
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Retired & living the dream. God help me if I wake up! Group: Members Posts: 8,851 Joined: 2-December 06 From: So.Cal. & No.AZ (USA) Member No.: 7,300 Region Association: Southern California |
My goof. 94mm would be 1832cc with the stock 66mm crank. 96mm would be 1911cc.
Even increasing from 90mm to 93mm (1793cc using stock 1.8L barrels and pistons) you would need to fly-cut the 1.7L heads. |
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