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Above LEFT and CENTER are pics of my old 95 SE which was the first L67 swap I did at my old shop.  It ran a best of 12.78 at 107mph and ran dozens of runs in the 12.7 to 12.9 range with mph from 106 to 108.8.  The engine ran Triple Edge ported heads, blower housing, exhaust maniflds, and throttle body.  It also had a ZZPerformance VS grind cam with 105lb valve springs.  The transmission was a Triple Edge unit also.  Above RIGHT and below right are pics of my 86 Cutlass with an L67 engine.  Its engine hosts extensively ported Triple Edge heads, blower housing, headers, intake manifold, LS1 throttle body, ZZPerformance XP cam, Triple Edge 4L60E transmission and 8.5 rearend.  This combo netted a 12.21 @ 108.5 the first time to the track with only 3 weeks of the car running and it has a lot more left in it as tuning time was limited.  Below LEFT is an 00 GTP which has the following engine mods performed by Triple Edge- 1.9 aluminum roller rockers, ZZP stage 1 intercooler and 1.4 blower housing, SLP headers, MSP cold air intake, and of course a Triple Edge custom tune.  All of this has so far bested a 12.77 in the quarter mile with sticky tires and lots of 13.0 runs on street tires.  Below CENTER is a 98 GT that was swapped to an L67 engine and though mostly stock aside custom tuning, 3in downpipe and a smaller supercharger pulley it ran 13.8s
  
  
Above LEFT is a 99 GT that got an L67 top end swap and utilizes a ZZP SS supercharger pulley which allows the use of a single belt.  All the necessary work and custom tuning was also performed by Triple Edge.  Above CENTER is 00 GT that got an L67 swap and now houses an 04 L32 engine, Headers, 1.9 rockers, Triple Edge 4T65E-HD transmission.  Above RIGHT is a 97 GTP that got a full treatment.  A complete Triple Edge engine rebuild and transmission rebuild.  The engine was built with our ported heads and blower housing, ZZP VS cam, 105# valve springs, and SLP headers.  The transmission was a high performance build which also included a Billet ZZP input shaft.  All of this was assembled here and custom tuned as well.  Below LEFT is one of my favorite GTPs in terms of appearance.  I have performed a bit of work on the car and give it a custom tune, and it also has a Thrasher transmission, TOG headers, modular supercharger pulley system and more on the way.  This is a very clean car and is a very sleek black unbadged look with dark gunmetal powdercoated rims.    There are still plenty more cars to post and I will add as I can.  Below center and right is a 1992 Cadillac STS that is our most recent engine swap car.  Per customer request it recieved a Supercharged Series 2 3800 engine and a 4T6E-HD transmission installed along with custom wiring and a late model pcm.  The engine is mostly stock except for a smaller supercharger pulley, cold air intake, and custom exhaust downpipe.  The car now exhibits much better fuel economy, much more power than the orginal 4.9 V8, and is smoother running.  The great thing about this drivetrain is the near unlimited expandability and a lot more power can be added down the road.  For a larger sized car this one runs very well with its newfound powerplant.