<VV> Need Turbo Help

[John Beck]

Checked the coil?  --J.B.

Sam & Marissa Andolino wrote:
> 
> We need some advice on our 66 Turbo.  It idles beautifully at 850 rpm, the
> dwell is 31, and the timing is solid at 24.  However, when we take it out
> for a test drive, the car hesitates and when the temperature gets up to 350
> degrees, it bucks, especially going up an incline.  Sometimes it lets out a
> small backfire.
> 
> This engine is totally rebuilt and so is the carburetor and turbo.  When we
> started it up, we ran it for 20 minutes.
> 
> Any ideas?