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How much knock would a 3.3 pully with autolite 103 plugs and a 160 thermostat produce on a stock gtp?
Way too much, you need exhaust and intake mods before getting to a 3.4 pulley.3000 cavalier said:How much knock would a 3.3 pully with autolite 103 plugs and a 160 thermostat produce on a stock gtp?