Sanderson zoomies on a sbf

i want a set of sanderson zoomies for a "t" but a friend put a set on his bbc & the sanderson baffles absolutely killed the motor and the pipes are still too loud - it won't even burn the tires taking off - does anyone have a sbf w/ sanderson zoomies & baffles? if so, did the baffles kill throttle response & power? thx, david

 

Zoomies only work on Blown Motors. A four into 1 header, Tri-Y, even shorty's will out perform a zoomie on just about anything else.

 

Np here mine runs just fine and loud as hell lol.As for the part about killing the power to the motor somethings not right.