[sherly289]

i know it sounds really stupid that im asking this but how many litres is my 289, because im trying to find a turbo setup that will work on my 67 289. i was just thinking a 4.7L but i need to be sure, everywhere i look im getting some shotty answers i keep seeing 4.6 and 4.7 and i know that its critical to get everything right. so i was just wondering...?

[Gary Paul]

1 liter = 61.024 cubic inches
4.6 liters X 61.024 = 280.71 cubic inches (or 281 cubic inches)
289 cubic inches divided by 61.024 = 4.735 liters