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I'm thinking of heading down to a Test & Tune tomorrow and driving the car there. The track is about 40 miles away and I have to use money to fuel up the car to/from the track and then splash some race gas in there once I get there. This is where my question comes in, I have some Real Lead fuel additive left over from my other car and used it to raise the octane levels on pump gas. That car was an iron headed 355 with GM 70's heads though and now I have a 383 with aluminum heads & blower on top. I know the aftermarket aluminum heads have hardened seats to accomodate unleaded fuel, but will it hurt any of my parts (fuel pump, carbs, blower, valve seats, etc.) if I put the lead additive when I fill up in the morning instead of buying unleaded race fuel?
Trying to use what I got to save a little coin. This weekend's weather was supposed to suck and I was looking forward to saving a little money...oh well.
Trying to use what I got to save a little coin. This weekend's weather was supposed to suck and I was looking forward to saving a little money...oh well.