Hey guys ive got a volvo 850 T5 sedan and its about 20 years old now. It was used as a racing car here in Sri Lanka for about two years and then used as a daily driver.....
Now its got really slow and laggish and i wanted to restore it and modify it and make it a high end performance car....
But i dont know tooo much about this subject and i was hoping to get some help from someone whose worked with an 850 before....

Cheeers
Dhaharath