Barry: Please post dyno. numbers when you get 'em. I have ported BT's on a new mtr.. We used offset T@Ds with both offsets on the .250 intake and .150 exhaust rockers. Also, we are using offset lifters. My son has just fiished machining plates for sheet metal manifold and had to do some tall measurements and maching to get push rod clearacnce. Results, manifold ports have a nice straight shot at valves. I'm about 2 months away from dyno..I would recommend a sheet metal manifold with all out ported high rise BTs.
|
