Motor swap

Asked by Feb 09, 2017 at 11:57 PM about the Chevrolet Silverado 3500

Question type: Car Customization

Will the top end of a newer 99 Chevrolet extended
cab 1500 Silverado  with the vortec motor fit on
bottom half of a 95 Chevrolet extended cab 3500
dually

1 Answer

425

If there both 350s yes you can put the vortec heads on a older 350. But the intake manifold will have to be changed. Vortec heads have a different angle for the intake manifold to bolt on. And takes only 8 bolts to bolt down.

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