71 Duster 360 turbo build
I found a new, complete 4” power stroke exhaust on Craigslist for $80, and and used it to fab the downpipe which was extremely tight, but it worked.
So the hot side was complete, and the car hit the road with just a downpipe.
Carb is a Holley 650 with solid floats, and then vent tube extensions added with the turbo. Hat is from CSU, and cold side is 3.5” with a xs-power 50mm bov. Waste gate is a xs-power 44mm which is not big enough even with what I believe to be a great flow angle; 8psi is the lowest it’ll go. This wasn’t optimal with so much tuning to go, but I dropped the timing and hoped for the best.
I found a new, complete 4” power stroke exhaust on Craigslist for $80, and and used it to fab the downpipe which was extremely tight, but it worked.
So the hot side was complete, and the car hit the road with just a downpipe.
Carb is a Holley 650 with solid floats, and then vent tube extensions added with the turbo. Hat is from CSU, and cold side is 3.5” with a xs-power 50mm bov. Waste gate is a xs-power 44mm which is not big enough even with what I believe to be a great flow angle; 8psi is the lowest it’ll go. This wasn’t optimal with so much tuning to go, but I dropped the timing and hoped for the best.
