ISO 8” Converter turbo spline

ericsz · 08-07-2023, 04:02 PM

Broke a sprag in my Coan Converter. Looking for something similar to it. It was an old PN 20504. The new ones are spragless. But the same rpm range. They are saying it’ll most likely slow down a ton and my setup wouldn’t like it. Mild sbc 355 bracket motor. Runs 7.30’s in the 1/8th.
Converter flashed to 5800.

355 sbc
Methanol
4.56 gear
Glide
Mild flat tappet cam

Loved this converter looking for something similar.

08-07-2023, 04:02 PM	#1
ericsz Member Join Date: Jul 2007 Posts: 140 Likes: 0 Liked 0 Times in 0 Posts	ISO 8” Converter turbo spline Broke a sprag in my Coan Converter. Looking for something similar to it. It was an old PN 20504. The new ones are spragless. But the same rpm range. They are saying it’ll most likely slow down a ton and my setup wouldn’t like it. Mild sbc 355 bracket motor. Runs 7.30’s in the 1/8th. Converter flashed to 5800. 355 sbc Methanol 4.56 gear Glide Mild flat tappet cam Loved this converter looking for something similar. __________________ Eric Bowling