Jackass w/ LS9: original build and new Jackass 2.0 updates!

[LS7 Z/28]

Hey Mark, I tried sending you a PM a while back but your inbox was full. Do you have a part number for the Air filter you like to use on your current setup? I saw a recent photo when you were finishing things up on this for the good guys show. It looks like a huge filter, is it sourced from a GM vehicle? I had a discussion with Brian Thomson about this but he wasn't sure about where you're getting the filter from. Thank you for any information you might be able to provide. The Airraid filter I bought was starving my engine on the chassis dyno.

Thanks

[Stielow]

Originally Posted by LS7 Z/28

Hey Mark, I tried sending you a PM a while back but your inbox was full. Do you have a part number for the Air filter you like to use on your current setup? I saw a recent photo when you were finishing things up on this for the good guys show. It looks like a huge filter, is it sourced from a GM vehicle? I had a discussion with Brian Thomson about this but he wasn't sure about where you're getting the filter from. Thank you for any information you might be able to provide. The Airraid filter I bought was starving my engine on the chassis dyno.

Thanks

It is a 6 inch inlet K&N. I made an adaptor to neck it down to 5 inches. Matt at Sled Alley made the inlet tube that tapers fron 5 inches down to 4 inches at the 90 mm TB.

I hope that helps. I can try to finf the part number but it was the biggest one I could fit in the fender.

BTW my engine is flowing around 1600 CFM so a big filter is part of the package.

Mark

[LS7 Z/28]

Originally Posted by Stielow

It is a 6 inch inlet K&N. I made an adaptor to neck it down to 5 inches. Matt at Sled Alley made the inlet tube that tapers fron 5 inches down to 4 inches at the 90 mm TB.

I hope that helps. I can try to finf the part number but it was the biggest one I could fit in the fender.

BTW my engine is flowing around 1600 CFM so a big filter is part of the package.

Mark

Thanks Mark, that is great info. Your engine is certainly an anomaly!