whats octane with a streetport na and all the blot ons
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whats octane with a streetport na and all the blot ons
I have a 89 with a large street port and rb header, high flow cat, and exhaust, Blitz intake dual pulleys. should i still use 87
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shoot an n/a periferial port should probobly still use 87. it might even help sinca at those cimd of rpms there is very little time for each ignition event to occur.
i swear the oil companies have brainwashed amercia in to blindly thinking premium gas is inherently better when t is fact worse for about 90% of the cars out there.
unless you have 1O.5:1<compression, or forced induction, YOU DONT NEED PREMIUM!!!!!
i swear the oil companies have brainwashed amercia in to blindly thinking premium gas is inherently better when t is fact worse for about 90% of the cars out there.
unless you have 1O.5:1<compression, or forced induction, YOU DONT NEED PREMIUM!!!!!
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