Your comparing different gen's and a stock car with exhaust and gears to a 8 second auto car? I've made a lot of 1.6 60 ft passes no problems yet fingers crossed
Thanks its a parallel merge collector with a reverse cone should be a real smooth transition. In a header one if not the most import HP factors is the collector design then Primary length and then size.
To answer some PM's these are a stepped header design long primary's as you can probably tell from the pic. I will be trying a few combos to see which is the best overall!
Finally got a chance to work on this again over the weekend and am happy to say the Drivers side is built and test for and the passenger side is built awaiting test fitment when I get back in town
Made some huge progress today I think these headers flanges turned out way better then even my wildest expectations!
Starting with a big chunk of 304 :)
Doing work!
Bling!
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