im trying to save as much money as i can on upgrading parts so i can focus most of my money on my engine and trans. so i was debating on boxing the stock control arms and installing new bushings vs spending 300+ on aftermarket control arms. anyone else do this and how well do they hold up. is it just a waste of time and should i just upgrade to aftermarket? i just started a new side job for the summer working at a bike shop and my friend the owner gave me the okay to use any equipment and material i need to help me with my project car. or would it be better to just use the stocks ones till i have the extra cash to get aftermarket?