Dynamometer Results & Comparisons - TSP Gains 9rwhp with LSX On Magic Stick H/C Car

I don't have a dyno graph handy, but the LSX picked up 9rwhp on a h/c automatic Magic Stick car!!! The intake was a 78mm :) We have our new ported & big blade 78mm t.b. on the way to test so look for more hp with that swap :) I will have pics & pricing on the t.b. asap :) I will try to post the graph tomorrow but I just wanted to share.

I would assume thats over a ls6 intake?Nice gain

I would assume thats over a ls6 intake?Nice gain

9 on a H/C setup? Eh. Not all that impressive for the price.

9 on a H/C setup? Eh. Not all that impressive for the price.


it is when you have done everything else and have no more power to gain.

Did you port it? What kind of hp are we talking, 425?

That's it? I'll stick with my LS6, plus I can't stand the look of it. :eyes:

Guys take it easy, this is just a sharing of information...

Thanks for the info Jason. The 78mm really doesn't show to be worth it on a heads/cam motor, but let us know how the bigger blade version works out. They need to get on the ball with these 90mm jobs :judge:

Guys take it easy, this is just a sharing of information...

Thanks for the info Jason. The 78mm really doesn't show to be worth it on a heads/cam motor, but let us know how the bigger blade version works out. They need to get on the ball with these 90mm jobs :judge:

That's what I'm waiting on too.. I'd love to see a H/C like mine with nothing changed but a LSx and a 90mm TB ;)

i cant wait to get mine on with the t-rex and ewp and spray the 250 to it!

That's what I'm waiting on too.. I'd love to see a H/C like mine with nothing changed but a LSx and a 90mm TB ;)

That's what I would like to see. I wonder if the 90mm TB will make bigger gains on the 346ci H/C setups like ours. I'm not really interested in spending that kind of money on an intake for that kind of HP. I still need a rear end so that's where my money will be going :D