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Old 03-28-2013, 01:53 PM
joe_padavano joe_padavano is offline
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You've increased displacement by about 15%. Assuming you have the stock 55 lb/hr injectors (orange/black color code, P/N 5235206), you need to upgrade to the "cop car" injectors for the 350 that are 65 lb/hr (yellow/brown color code, P/N 17084327 or 17112412). That's just over a 15% increase in flow rate, so all else being the same (including the PROM), those should get you close.
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