Will give monster torque. Great for road use but not what you'd want for a race engine. I've got a relatively standard (KR cams, cast exhaust manifold, 2.25" Jetex system) 9A running Dellortos with 32mm chokes: <a href="http://img.photobucket.com/albums/v521/gs3333/rr.jpg" target="_blank">Power plot</a> You can also fit 36mm chokes obviously. Ideally you'd have 45mm carbs for 36mm chokes but it's possible and may be better depending on what the engine's to be used for. Bear in mind that chasing high peak power figures is where a lot of the negative aspects of carbs come in (poor driveability and fuel economy). Edited by: greg s
sounds promising! I have got itb-s set up to go on it but cost of mapping allone is greater than price of carbs and all bits to runn em! And i just love rawness of carbs and all the tinkering required Oh yea and simplicity. Would my piper 264-s cams be ok to go with em?