E edward916 New Member Messages 15 Location sacramento Nov 9, 2011 #1 I need to know the dimensions of OBX ITB trumpets I need to purchase 32-38mm tall trumpets in place of the 50mm. clearance reasons
I need to know the dimensions of OBX ITB trumpets I need to purchase 32-38mm tall trumpets in place of the 50mm. clearance reasons
1 1uz747 New Member Messages 28 Location australia Nov 11, 2011 #2 A = 47.5mm B = 57.0mm C = 78.4mm Give or take. Hope that helps.
E edward916 New Member Messages 15 Location sacramento Nov 21, 2011 #3 thanks so much, are you positive the inside diameter is 47.5 and not 45mm? 45mm is standard weber.. maybe 47.5 is OD?
thanks so much, are you positive the inside diameter is 47.5 and not 45mm? 45mm is standard weber.. maybe 47.5 is OD?
1 1uz747 New Member Messages 28 Location australia Nov 21, 2011 #4 No worries mate. Positive on the 47.5mm, measured with verniers.
E edward916 New Member Messages 15 Location sacramento Nov 22, 2011 #5 that's actually great news. 47.5mm ID is LS1 Chevy aftermarket velocity stack size. Should be cake to find various heights now! good news indeed
that's actually great news. 47.5mm ID is LS1 Chevy aftermarket velocity stack size. Should be cake to find various heights now! good news indeed