sierra3dr 36 Posted November 10, 2015 Yep,I have accuspark it's carb fettle time. Not again. Trillion times I've been changing jets,the lowest the engine can cope with,is 140's mains and 50's idle You will get there Paul and when you do wanna race??? :thumbup: I'll have to empty out the boot Quote Share this post Link to post Share on other sites
the-ford-cortina.com 225 Posted November 10, 2015 I need to put a good twin choke carb on mine , this car with the single on uses more fuel than the faster 4 door with twin choke did. Quote Share this post Link to post Share on other sites
