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1BAD89 · 06-13-2002, 04:52 PM

Here are the main pieces: C&L 76mm Mass air, AFM Custom grind, Holley 70mm Throttle body, Holley intake, 30 pound injectors, AFR 165's or 185's, BBK 1 3/4 Longtubes, BBK shorty X-pipe, 2.5 inch exhaust with Borla XR1 mufflers. 306 vs. 347, well your looking at probaly about 60hp more by going with the 347 everything else being the same on the two motors.

06-13-2002, 04:52 PM	#2
1BAD89 Tubbed and Juiced Join Date: Mar 2001 Location: Tulsa, Oklahoma Posts: 1,861	Here are the main pieces: C&L 76mm Mass air, AFM Custom grind, Holley 70mm Throttle body, Holley intake, 30 pound injectors, AFR 165's or 185's, BBK 1 3/4 Longtubes, BBK shorty X-pipe, 2.5 inch exhaust with Borla XR1 mufflers. 306 vs. 347, well your looking at probaly about 60hp more by going with the 347 everything else being the same on the two motors.