I'd still rather buy from Summit Racing most the time
& free shipping,
they price match too, call them
&
I have bought a ton of parts from Mancini Racing too,
from the past 30+ years ($30k+)
shipping it's pricey, from Clinton Township Mi. to rural Calif.
glacier slow at times too, weeks vs a couple of days
don't get me wrong
I still consider Mancini a great source, have some stuff
when you can't find it elsewhere...
I'd call Summit 1st
my Summit orders are usually here/at my doorstep in 2 days (maybe 3)
if it's in stock in Reno, Nv shipping hub, with no extra special shipping costs
I get notified regularly (now by e-mail, used to be a rep. call) if it is delayed
back ordered for any reasons
hands down
the best customer service of any larger parts co. I've 'ever' experienced
they never/ever had done me wrong, in well over $200k worth of parts,
since the 800# or by mail catalog days, in the late 70s early 80s
even when it was my fault, ordered the wrong part/s, they covered it
took care of it, made it right, sent me the correct parts
in a timely manner