Posted by Daryl in Oz [172.68.86.49] on Wednesday, April 03, 2019 at 05:48:17 :
In Reply to: Re: Daryl in Oz posted by Dozerman51 [172.69.22.173] on Tuesday, April 02, 2019 at 21:03:18 :
Hi Joe - original forged crank, balanced, close to square bore/stroke, no siamesed cylinders, compression ratio can easily be boosted to what suits the available gas, an after-market performance cam will also allow stronger or double valve springs, dual or triple carbs and a good flowing exhaust, then get the distributor strobed and advance curve adjusted to suit - all good simple stuff and it will run 4000 all day.
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