Small Block Engine Intake Manifold – Vortec Head Design For TBI
£700.70
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Small Block Engine Intake Manifold – Vortec Head Design For TBI
Designed for throttle-body fuel injection
Aluminum intake will work with all Vortec cylinder heads, including Part Number 12691728, Part Number 19431662, Part Number 19417592, Part Number 19331470 and Part Number 19331472
Also accepts EGR
NOTE: The exhaust manifold from 1996-and-newer pickup trucks with RPO L31 350engine, Part Number 12557828, is drilled and tapped to accept an EGR tube. EGR pipe can be used with EGR valve Part Number 19210662 and gasket Part Number 12337972. 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.
