If there's anyone out there who knows how many flywheel teeth are on the 1970 Buick 350 w/ TH350 Transmission, I'd be grateful for the info. I found a high torque mini starter on Amazon.com for 47$ that fits the passenger side w/153 tooth flywheel. My standard size starter tends to over heat. Partly because of the heat from the headers and partly because the fuel lines to the tank allows the fuel to bleed back into the tank and it takes a while before the manual fuel pump gets the fuel to the carb after sitting over night. Making the starter work way too hard. I plan on replacing the fuel line, wrapping the header and replacing the starter but I don't want to pay $250 for a high torque starter.