Hey.

Here is a list of a few top colleges for Mechanical Engineering after All the IITs.

NIT Tiruchirappalli, Tamil Nadu 

NIT Rourkela, Odisha  

NIT Surathkal, Karnataka  

NIT Warangal, Telangana

Motilal Nehru NIT, UP

Visvesvaraya NIT, Maharashtra  

NIT Calicut, Kerala 

Sardar Vallabhbhai NIT, Gujarat

BITS Pilani

Delhi Technological University

BITS Mesra

IIIT Hyderabad

Netaji Subhas Institute Of Technology

Punjab Engineering College

Best of luck!