nastang87xx
Well-Known Member
Assuming header tubes are truly equal, the UDUD and UDDU firing pattern won't matter because you're getting fire left, fire right, fire left, fire right, and the sound will smoothen back out. Here's a case in point:
C7 Vette with 180 firing headers. Adjust your ear a bit, since it does have 1.7L more displacement but you can get what's happening in principle.
C7 Vette with 180 firing headers. Adjust your ear a bit, since it does have 1.7L more displacement but you can get what's happening in principle.
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