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![]() Enthusiast ![]() ![]() ![]() ![]() ![]() Joined Feb 23, '12 From Warrior, AL Currently Offline Reputation: 0 (0%) ![]() |
Sammy Hagar references out of the way I figured I should do a project thread for my newly acquired Firebird. Since I already posted pictures in the Today I... thread I'll just post the one plus one of the engine for the time being.
![]() ![]() For those that didn't see in the other thread it has a 4-bolt main 350 and TH-350 from a '69 Chevelle. The 350 has been bored .40 over, heads worked and shaved for 12:1 compression ratio, 3/4 cam, and Edelbrock 750cfm carburetor & intake. The transmission was also gone through and refreshed as well. The car also has new brakes and suspension, for whatever that's worth. ![]() As far as plans I'd like to finish up the exterior and interior as I go. Then engine is sorted as far as I'm concerned, just needs some headers and a full exhaust done along with a new air cleaner setup as you can see. Oh, and hook up A/C again. I'll just get a compressor and brackets from a same year Camaro. Would like to upgrade the brakes and suspension along with converting to a manual one of these days. This will be a car I intend to keep for pretty much forever as I've always wanted one and it was/is one of my realistic dream cars, along with the Corvette. In the coming days I'll be touching up a few things here and there not really worth writing about, i.e. replacing bulbs and wipers etc... ![]() -------------------- 2001 Miata LS 5-speed
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![]() Enthusiast ![]() ![]() ![]() ![]() ![]() Joined Feb 23, '12 From Warrior, AL Currently Offline Reputation: 0 (0%) ![]() |
After revisiting some articles decided short/mid length headers will be best, as they give more power in the idle-4,000 rpm range where long tubes actually make considerably less power there and don't make more power over the shorties until the 4,200-6,000 range. Which considering I'll spend almost all of my time in the lower rpm's it makes more sense, plus they're a lot easier to install... Also based on calculations dual 2.5" should be more than enough. Probably will run some 30" MagnaPacks off each header and go out the side, that way don't have to worry about clearing the axle/paying a shop.
-------------------- 2001 Miata LS 5-speed
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Lo-Fi Version | Time is now: September 1st, 2025 - 4:05 PM |