Originally posted by Half Fast
Optisparks when they are working correctly are great. The engineers that designed them were put into the witness protection program for their own safety. 
And I don't think anybody has mentioned it, but LT1's are slow.
Was it your Vette i have seen that is "mostly stock" going just a little faster than stock
i believe it was...
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95 Supra Turbo 6 speed
11 SWP STI sedan