ok - so the Edelbrock RPM 5503 does NOT work on an SVT, the size of the muffler is perfect, but it requires an offset/offset config, the 5503 is a center/offset setup - so it doesn't work...

i did a return and now have the Edelbrock 5542 (which is their only 2.25" offset/offset setup) but the muffler is WIDER and SHORTER than the 5503...

trying to be a pioneer, but it's costing me $$ - so far i've spent $95 on the 5503, $16 on returning it, and another $20 getting the 5542...
is the 5542 going to fit, or should i just sell the sucker!