CVOA Technical Advisors

Have a CV problem? 
Need advice? 

Please, all calls on your dime.

Duke Williams, 
Redondo Beach, CA
(310) 372-5527 
6PM-10 PM PST & Weekends 
*Maintenance, Engine, 5 speed Trans, Brakes, Suspension, Fuel, Electrical System, General Technology and History
Neal Williams, 
Bellflower, CA
(562) 920-7168 
After 5PM PST 
*EFI, Webers, Engine Assy., Electronic analysis. 30+ years performance OHC experience. 
16 years CV port/polish, etc, etc.

Sean Nierenhausen, 
Redondo Beach, CA
(310) 372-5143 
4PM-9PM PST Mon-Sat 
*Engines of all types, gas/diesel/LPG, alternate fuel & gas turbines, etc., hydraulics, fuel systems, electrical. 
Custom engines & turbo-charging


Ohio and Surrounding States

Mark Rock, 
25480 Nichols Road
Columbia Station, OH 44028
(440) 236-9669 
After 7:00 p.m., EST weekdays, anytime on weekends  
All Cosworth Vega related questions (37 years Cosworth Vega experience)
Editor, Cosworth Vega Tips and Tricks Knowledge Base Vols I, II, and III
Member of the WebCrew

New York
Keith Meiswinkel, 
445 Plains Road
Wallkill, NY 12589
(845) 629-7970 
6:00PM-9PM EST every day 
*25 years experience, Mechanicals, Parts Availability, Restoration and Detailing
Maurice Schechter, 
Williston Park, NY
(516) 294-4416 
9-11 PM EST M-F 
*Troubleshooting Fuel, Electrical and Drivetrains a Speciality.
Working on Cosworths since 1979
Indiana / Tennesse
Bob Chin, 
Bloomington, IN
(812) 339-0838 
*Restoration & Mechanical
Karl Bell of Hutton Motor Engineering, TN 
(931) 648-1119 
8-3 CST, Tues-Fri Only 
*Engine and EFI related issues
Tim Morgan, 
Houston, TX
(281) 589-0449 
9PM-1 0:30PM CST M-F
*EFI, Webers, Engines, Performance Parts, Suspension, Body and Interior