Can you PUT AN OLDER INTAKE MANIFOLD ON VORTEC HEADS?

Yes, you can put an older intake manifold on Vortec heads, but you'll need to use an adapter or modify the manifold for proper fitment. Vortec heads have a different port design and bolt pattern compared to older heads, so it’s essential to ensure proper alignment and sealing. Additionally, be aware that this setup may affect performance, so tuning may be necessary for optimal results.