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131mirafiori home => The Garage => Topic started by: parrish on November 25, 2007, 06:59:32 PM



Title: What Jets? 45's on a Strada engine.
Post by: parrish on November 25, 2007, 06:59:32 PM
Ive now fitted the 45's to my Strada Abarth engined 131, the head is ported with standard camshafts, a free flow exhaust manifiold is fitted.
What size  jets should i fit?
Steve


Title: Re: What Jets? 45's on a Strada engine.
Post by: Tristan on December 05, 2007, 11:47:13 PM
Webers? From memory , our Grp4 has 155 mains , and it's supposed to be about 180bhp , and runs sweet , so 150 ish would be a good start.