Today on “Generation Gap,” we’re visiting the Lingenfelter Collection. Known for Lingenfelter Performance Engineering, Ken Lingenfelter was kind enough to let us experience some of his personal cars. Being able to check a few cars off our bucket list, we decided to compare GTOs. Davin has picked the aggressive muscle of a 1969 Pontiac GTO Judge, equipped with a 366 HP 400 V-8 High Output engine with Ram Air III. Matt picked a bit of a cheater 2006 Pontiac Custom GTO. The modern GTO is straight from GM Performance with a Twin Turbo LS2 with 750 HP.