modular46

My car(s)
Grand national

Signature

1987 Grand National
Stock long block with updated springs-cam gear
Precision 62-62 and 28 psi - Ported wastegate
3 inch downpipe and 2.5 Pypes Exhaust
ECU GN Blue Box
Sheetz Flexfuel E85 - About 77% concentration
Precision stock location stretched interecooler
85-95 degree air temps in top of 3rd gear.
120 pound injectors, upgraded lines,Helcat pump
Accufab 65mm throttle body with Precision Dog House
Build transmission with a PTC 10 lockup converter
MT 255-60R-15 drag radials
450 rwhp-470 torque

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