Professional Products CrossWind Intake Manifold 53041

[MilkyNoSugar]

I purchased this oval port air gap style intake for a big block engine rebuild on my 1972 C3, but decided not to use it as it does noes fit under the standard big block LT1 style bonnet.

It was fitted, and removed without even running the engine as it was clearly too tall, and is therefore almost as new

Professional Products CrossWind Intake Manifolds 53041

• Aluminium, dual plane, oval port, air gap style intake
• intake height - 4.65 inches
• Designed for optimal performance within the 1500-6500 RPM range
• Features oval ports for improved airflow
• Incorporates an innovative air gap design that allows ambient air to pass beneath the plenum
• Provides additional cooling to the intake charge, enhancing engine efficiency
• Engineered to produce additional power and boost overall performance
• Equipped with nitrous bosses for enhanced tuning options
• Includes four corner water ports to maintain optimal operating temperatures
• Dual distributor holddowns ensure secure and precise distributor placement

Available for collection from Leicester, or could be posted.

£320 ono

 

[Roscobbc]

That inlet manifold looks as though its a direct copy of Edelbrocks 7161 Performer RPM oval port Air Gap inlet. When I selected a suitable inlet for my engine it was this dual plane inlet I used. I actually gave away very little in the typical 1000 rpm to 6000 rpm rev banks of an oval port 'street' BBC engine and is possibly one of the best of its type available.
And yes, even with the raised L88 style hood it needed a 'thinner' 2" filter element instead of the stock 3" height unit.
A great but for someone looking to improve performance on their big block Chevy.