6th Gen ZL1 112mm Test

Nickey Stage 2 6th Gen ZL1. Roto-Fab 5", Katech 112mm, Magnuson 2650, Ported Heads, Nickey Stage 1 LT4 Cam, Too High PSI Port Injection, ARH 2" Headers with ARH 3" Exhaust, Nickey Flex Fuel Tune, e80 Fuel.

[@6GZL1]

Love all the gen 5 LT content. I’m learning so much about what these engines like from your detailed descriptions. Being sure to watch every LT4 video especially. Thank you!

[@davidciesielski8251]

I really want to thank you for answering all those questions... It did better than I first though below 5000... WOW

[@ANMIV517]

Man oh man that power band is sooo pretty. You keep making the argument for ported heads

[@jaydubb71]

I'm glad someone proved that a bigger pulley on a PD supercharger will make the boost go up slightly. I've been yelling this since the days of my GTP...

[@ApeMotorsports]

A bigger lower pulley will raise boost. A bigger upper supercharger pulley will drop boost. This car we had a 8" lower and switched out to an 8.25" lower. That gave us another lb of boost.

[@gbass7328]

Good work! You sound really knowledgable on this platform....

[@bradgrabiak6792]

That thing is laying down some steam! Port fuel injection is awesome but expensive.

[@dsmubz]

Awesome tests, you are a wealth of knowledge sir thank you.

[@jeffnoob8448]

Impressive Very cool

[@MichaelGreco]

Crazy how expensive horsepower gets toward the end. I think between the snout and throttle body you're looking about 1600 bucks. About $100 per horsepower. Still cool to see the gains

[@1lepandaboyy766]

Is there any test in NA camaro with this 112mm trotel body? Thanks

[@ApeMotorsports]

None that I've done. Based on gains with an msd intake on an LT1. Going from a stock tb to a 103mm with a moderate cam is 5-7 rwhp. It would take a larger cam, high ram, 8000 rpm setup on an lt1 to see a significant gain over a 103.

[@dsmubz]

​@@ApeMotorsportssame gains on my tests as well on the LT1s almost no gains unless they are forced induction.