Going from 80ish bhp to 165ish bhp.

[stevegav 18]

Hi all. Im almost ready to fit my engine,  711M+90 forged , ported head, double spings, 244 cam. Would really appreciate your views on rads/oil breather tanks, battery and staters, and also electronic mappable ignitions (to alllow lower revs (town errr)). 

 

[colr6 1,856]

Your idea on mappable ign would be a good idea and throttle position sensor would help with town driving on the 244 cam as it’s a bit lairy for town use. Think the Rev band is 3 k up. There’s plenty of good quality alloy rads about followed up with a good fan in front of it, thermostatically controlled.For the battery take note of the start amps on the battery spec more than anything to keep it whizzing over.