Stock motor GMC Syclone runs 11.79 @ 114 MPH
This was my fastest pass on the stock motor/trans/converter, with major mods of PT51 turbo, Ultimate chip, and SMC alcohol injection (with 93 octane fuel). It was a real trick to get that stock converter to spool up hard on the line! But just listen to those tires light up :-) Boost pressure: ~23 PSI. UPDATE: To see the truck run 11.45 @ 117 in Nov. 2007, click here: www.youtube.com Read my website with information on exactly how I made the truck run like this: www.powertuneplus.com...
Mid 11sec GMC Syclone vs. Pontiac GTO LS2
My Syclone has a stock bottom end with Vortec heads, a 218* cam, a PT51 turbo, built 700R4 tranny, and 93 octane fuel with alcohol injection (20 PSI). Full weight full accessories truck on all season radials. My best time this day was 11.45 @ 117.8 MPH with 1.68 60'. Read my website with information on exactly how I made the truck run like this: www.powertuneplus.com
12.9 GMC Syclone vs V6 Mustang
This was back when I was running high 12s. The announcer's commentary is what makes this video worth watching! UPDATE: To see the truck run 11.45 @ 117 in Nov. 2007, click here: www.youtube.com
GMC Syclone at Road America 2004 (chase cam)
One and a half laps. I had a blast! This was my first time on a road course. I detuned the truck to about a "high 12 second" performance level because I was running stock brakes (which I severely melted and have since upgraded). The driving here isn't my best because I usually take it easy to warm up for the first half lap, but I only had one opportunity to get a sweet chase-cam like this! The stock 700-R4 transmission and air to water intercooler did a great job, despite running a total of ...
toyota supra vs gmc syclone
toyota supra vs gmc syclone
Syclone. First Test E85
Syclone first test on E85 Boost 14 psi. Turbo GT 47 R
