Reliable 150 hp out of an A series involves a visit to JTS here in Sydney. Jeff has about 30 years time with A series and is an absolute legend. He built Davo's A14 and that is a snotty wee beast. Think extensive head work and 45's and 150 reliable hp is yours for keeps. Trans Tasman Racing is about to pick up an A15 race motor that he has done and we're pretty excited. If you want to go off carbs to injection then you'll knock at the 200hp door - that's our Phase 3 plan.