* I am not liable for Damaged parts, injuries, or the inability to rebuild the vehicle due to the following of my instructions in this guide* So I've had a few people from the 4th Generation Nova Facebook page ask me to do a write up on my Automatic to Manual Transmission Conversion. This...

I've got a 74 nova with a 250 L6/3 spd Saginaw/8.5 10 bolt. I've looked at this a couple of ways and want to build the car in segments as money allows starting with the engine. With that being said I want to run the 3 speed for a while. It’s in great shape and shifts smooth, has a Hurst Indy...

Is there a way to identify what gear ratios a saginaw has without being able to count the rings on the input shaft? I need to know but I don't want to pull my trans yet to look at the input. Help please????

I have an all original 73 Nova Custom that currently has a tired 350 and 4 speed saginaw so its time to do something. My questions are this 1. Is it worth rebuilding the saginaw? The new motor will make around 400-425hp. 2. If its not worth it then what all do i need to make a swap to a...

Did the 67 ss 327 ever come with the saginaw trans? I know the used them, just figured the 283 used the Saginaw and the 327 used the M-20. (maybe I'm trippin). Any info would be great!

Hello guys, Appears I have a Saginaw 4 speed in my 67 Nova SS which I acquired recently. shifts great and the ratio is very close too. the Pass side case casting code shows 3925656. My question is, there is a lever not connected to anything and 2 wires right below the shifter linkage which...

I have a leak on my Saginaw power steering pump on the back side at the bottom where it bolts to my bracket, seems like that bolt could be a drain but lines up with my bracket. is there a special stud to use here? or should i not be using it as a mount? Any ideas?

My th350 recently went out in my 74 and i'm trying to determine what I should put in it. I know i can rebuild the th350 but I want to convert it to a manual. My budget is pretty small but I saw a saginaw 3 speed for a hundred bucks on craigslist. I'd really appreciate anyone's opinion.

i have a 67 283 with 1.94 heads , th350 and 3.55 gear , i picked up a complete ( flywheel to yok ) rebiuld saginaw 4 speed 3925656 ,no lines ,10 spline , for 200$ , i know nobody likes them , but , i want a stick, my Q is , i think my motor is about 300 hp ,( if you go on googles video and type...