: 74 blazer question


Brad
06-19-2002, 02:24 AM
ok a 74 blazer with auto tranny
what tranny and what case?
im hoping th400 and NP205 but pirate bible leads me to TH350 and NP203. tell me its what i want

rodzzilla
06-19-2002, 04:41 AM
More than likely 350/203. Slim chance that it would be 350/205.

rodzzilla
06-19-2002, 05:20 AM
Buy it anyway and swap the case. TH350 should be fine for a small block. Change the input gear on a 4 speed 205, get the correct adaptor, and you are set.

Dieselmh
06-19-2002, 07:17 AM
If it's stock it should be a 350/205. The 203s came with the standards in 74, as far as I know, all autos were backed by a 205 in 1974. Check out www.coloradok5.com by far the best place for Blazer specific info. There are spec pages specifically for K5s.

Erich In AZ
06-19-2002, 07:52 AM
Here's the link at coloradok5.com:

http://www.coloradok5.com/specs.shtml#1974

spoolnaround
06-19-2002, 08:21 AM
Hey brad what are you doing? are you looking for a trannie and trans also? If the 350 203 is good enough for ya I have a 350 with maybee 2K on it with a 203 I will make you agood deal on with that 8 lug 44.

Brad
06-19-2002, 10:21 AM
Originally posted by spoolnaround
Hey brad what are you doing? are you looking for a trannie and trans also? If the 350 203 is good enough for ya I have a 350 with maybee 2K on it with a 203 I will make you agood deal on with that 8 lug 44.
trying to find the case u need so i can get the 44:D

pitter
06-19-2002, 06:16 PM
turbo 400;s are overkill with a sbc, they rob u of like 20% of your power, there made really strong and good of bbc's. 700r4 with overdrive:smokin: