Field Report: 350lbs Weight PENALTY & A First Place Finish!


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Feb 20 2024 7 mins   24

After this interview, Feras went on to win the Plazamaman Pro-Am Class with a blistering 1:27.0160 🔥🔥🔥

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'If you fail to plan, you are planning to fail' is a well-worn saying that is as relevant today as it was decades ago. During Feras Qartoumy's WTAC trip we get to gain some insight into how some time spent on some basic preparations can make a world of difference, including sim racing.

Interestingly, around 160kg (350lbs) of ballast has been added to meet tyre sizing and class rules, with WTAC entering a new era of tyre options from this year, helping cars like this Corvette have more grip and a bigger contact patch than previously possible.

GENERAL INFO:
28+ x Track Records, 1 x 1300HP Corvette C6 and one dedicated driver.

With 780hp at 8psi low boost and 1300hp at 20psi high boost (that's 969kW at 1.38 Bar) options on tap via 2 externally-ish mounted Garrett G35-900 turbochargers and an LME-built, 430ci LSX, Feras Qartoumy's @momo equipped C6 Z06 Chevrolet Corvette is no stranger to a trophy or two as discussed at SEMA.

The LSX is a 2000hp spec build using an RHS block, Callies crank, rods, Diamond pistons, Brodix head, a custom-ground camshaft from Comp Cams, and an MSD Atomic Airforce intake manifold. Part of building up to this level over the years involved using a lot of aftermarket parts that would support the required power levels, but were more suited for drag racing and dyno queen runs (no offence intended!), leading to some unexpected development requirements all for the better.

The car uses a MoTeC traction control system via the M150 ECU to help keep the full boost from 3500rpm under control, and a Bosch Motorsport ABS system at the other end of the straights which has had the biggest impact on car confidence so far.