supper trubine 300

is this a ok trainning i have a slite bilt 350 or shuld i change it thanks

 

If the transmission is in good shape it should hold up ok.. they came stock behind the 401 in 65 and 66 Skylark Gransports and they had a huge amount of low end torque. just so you know a th350 is the same length and dimension as a ST300 and will bolt right in.