would like to know what autech actually did to the maps, as it seems alot of what has been claimed they did with the engines isnt true..
the pistons are just flat top with notches for the valves, the head has been skimmed 1mm the valvetrain is no different to a highport DE, minimal if any headwork has been carried out
the pistons are just flat top with notches for the valves, the head has been skimmed 1mm the valvetrain is no different to a highport DE, minimal if any headwork has been carried out