Steve Spiess' Twin-Turbo 565 cid Jon Kaase Engine

Drag-and-drive events are well-known hot beds for LS and big block Chevy engine platforms, but it's not often that you come across a Jon Kaase engine combo like the one Steve Spiess was utilizing in his Chevy Nova. We caught up with the Unlimited Iron competitor on day two of Drag Week 2025 to get the details of his engine build for this episode of Engine of the Week brought to you by ‪@penngrade1motoroil830‬and ‪@elringdasoriginal‬.
#engines #enginebuild #enginebuilding #twinturbo #boost #horsepower #performance #dragracing #draganddrive #dragweek #nova #engineoftheweek #enginebuildermag
www.enginebuil...
www.penngrade1...
www.elring.us/
jonkaaseracing...

[@chadkent1241]

The winningest builder in the Engine Masters Challenge

[@funnn9557]

Kaase is DA MANN! Twin turbos are very cool too. Nice build.

[@terraboundmisfit]

Kasse Boss 9 in a bowtie, gotta be some serious whining, and crying going on from the snowflakes!

[@7080nik]

Thats a Boss 9 Ford based engine? Be nice if that interviewer asked .

[@stevewelborn8744]

Right. I don't even know if it's a Ford or Chevy

[@russellridge8623]

Chevy

[@Glovrtube]

​@@russellridge8623Ford Hemi

[@Glovrtube]

​@@russellridge8623 Ford

[@Glovrtube]

​@@russellridge8623 Ford

[@russellderonda1489]

Would have been nice to know why he decided to put a Ford engine in a Chevy. Nice to see since there are so many Chevies in Fords.

[@Rome3aaro]

Interviewer didn't kno.. I don't kno how is he that host

[@bigroller8233]

Search 3000 HP Ford Powered Nova

[@Fatt-billy.racing]

Just another guy with big money that doesn't turn wrenchs with a bad ass can that has no clue whats in it or how to fix anything on it

[@Rome3aaro]

Omg this interviewer doesn't even kno this is a Ford engine.. or that its a hemi.. and how strange this is to have

[@7080nik]

This interviewer has to be the worst. He's from engine builder magazine and dont know $hit. He asks questions and talks like some know nothing car show guy.