Heatsink question

[caraudioguy2100]

Does anyone know where I can get a bare heatsink I have an amp board about 24”x8” .

I’m wondering if anyone sells bare heatsink so I can drill and tap all the mounting holes ect myself

 

[Perry Babin]

Try the parts forum:
https://www.diyaudio.com/forums/parts/

 

[JMFahey]

Does anyone know where I can get a bare heatsink I have an amp board about 24”x8” .

I’m wondering if anyone sells bare heatsink so I can drill and tap all the mounting holes ect myself

INTERNATIONAL ALUEL

 

[twilliar]

HeatsinkUSA for variety