Hi Guys, new member from the UK here, I'm afraid I need some help already, has anybody heard of Pro Topline ally heads? My motor has been supplied with these instead of the Edelbrock items I had ordered. without any consultation. The spec seems comparable, i.e. 320cc runners and 2.25 / 1.88 valves...but do they flow ? I've never heard of them but if they are comparable maybe they'll be OK. Anybody got any views ? Incidently they are listed as $300 cheaper as an upgrade than Ebl. items.
This isn't the only issue... no
oil pan sent and the wrong flywheel, but thats another story...I really thought it would be better to have the motor built in the US.... but...
Donington Pete