WHO DOES THE BEST SUPERCHARGER PORTING WORK ?
 

I am thinking of porting my super charger on my ZL1 starting with the snout first,and adding a larger throttle body. Has anyone dealt with Weapon X Motorsports I KNOW THEIR PICTURES LOOK GOOD LOL as did fastlanes ,but I want first hand accounts of customers before I spend my hard to come by funds !!!

man your local. take it to LME! they are top notch! they did my heads and supercharger. im extremely satisfied.

Our specialty is airflow and porting. we would love to port your snout for you. we see great results from ported snouts (and heads) on our 800hp flame thrower packages.

here is a video that describes our package and features some of our porting.

http://www.youtube.com/watch?v=J6r_nMT2E3Y

@510 - Nice flow numbers on your ported heads. Have any idea what the exhaust flows at .650 and what bore the flow numbers were measured on?

exhaust flows 253cfm @ .650 with 1 7/8 exhaust pipe

How much gain can I get from just porting the snout since I already have other mods,normal bolt on"s pullys,headers,rotofab,injectors ect..and how much more if I get a larger throttle body also ? And (lol) ? #3 is it really worth going up to a 90 mm throttle body ? thks and it was good to talk to you today.

We have never done A-B testing on ported snout alone. we will be more than happy to offer you a reduced price to use your car for testing. every snout we have ported has been installed on our full 800hp package, shipped out of state or installed with other products on cars with exisiting mods. depending on the efficency of your heads and cam combo you could see gains of 15rwhp to 35rwhp

Generally going from stock throttle body to 90mm unit we see gains of 10+rwhp. nothing outstanding but not a bad upgrade for the $