expensise i have about $450.00 into my twin turbo set up
i copied Mike
http://www.geocities.com/toohighpsi/index.htm
the fittings cost me the most waited for a sale for the turbo's my engine was $69.99
on sale had the heads made the intake from a 351 truck but im still using my ford computer and electronics
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89 with 395 single stage n2o .garret t3. 373's Suspention worked out finnaly . need cage .