The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - has anyone herd of a 200 4R transmission?

72dually · 03-03-2005, 11:37 PM

Im also going with the 200 4R, you will need some mods above 450hp, nice gears

transmission.....1st....2nd....3rd....4th
powerglide.......1.72...1:1.....--.....--
.....................1.82...1:1.....--.....--
th350..............2.52...1.52..1:1.....--
th400..............2.48...1.48...1.1... --
th700-r4..........3.06...1.63...1:1....0.70
th200-4r..........2.74...1.57...1:1....0.67
4L80-E.............2.48...1. 48..1:1....0.75

I know of several low 9sec GN's running the 200

03-03-2005, 11:37 PM	#18
72dually Senior Member Join Date: Apr 2004 Location: Northern Arizona Posts: 687	Im also going with the 200 4R, you will need some mods above 450hp, nice gears transmission.....1st....2nd....3rd....4th powerglide.......1.72...1:1.....--.....-- .....................1.82...1:1.....--.....-- th350..............2.52...1.52..1:1.....-- th400..............2.48...1.48...1.1... -- th700-r4..........3.06...1.63...1:1....0.70 th200-4r..........2.74...1.57...1:1....0.67 4L80-E.............2.48...1. 48..1:1....0.75 I know of several low 9sec GN's running the 200 Last edited by 72dually; 03-03-2005 at 11:57 PM.