Selected Filters

Applications for NAL-12496821

Chevrolet Performance Vortec Intake Manifolds with TBI 12496821

NAL-12496821

4.25 out of 5 stars ( 17 )

Part Number: NAL-12496821

Estimated Ship Date: Today

$731.56

Back to Part Detail

Applications

Filters

Results Found: 1

Make:

GMC

Beginning Year:

1996

Ending Year:

2002

Engine Type:

Engine Family:

Chevy small block Gen I

Engine Size:

5.7L/350

Application Notes:

This manifold is primarily intended for use with Vortec heads on pre-1996 engine blocks. Blocks manufactured in 1995 or earlier have thermostat bypass passage from the block directly to the water pump. If manifold is used on 1996 and later engines (which do not have the bypass in the block), you must run a coolant bypass line from the manifold to the 5/8" hose nipple on the water pump (passenger’s side). Suggested routing is from the 3/8 NPSF boss on manifold to the water pump.

Page 1 of 1