Intake Manifold Spacer 1/2" FMM-9486-A51 Product:Suit 5.0L EFI with Standard Manifold Dyno tests showed gains of

Dyno tests showed gains of 5 hp and 9 ft/lbs of torque over the Edelbrock Performer manifold #2101 on a 350 Chevy

Wire harness is 980mm (from hexagonal nut to the connector) LSU 4

This cross over pipe is supplied in two pieces with the middle slip joint that is designed to be welded in the correct length position once fitted to vehicle

800" maximum lift

50mm thread

Intake Manifold Spacer 1/2" FMM-9486-A51 Product:Suit 5.0L EFI with Standard Manifold Dyno tests showed gains ofIntake Manifold Spacer 1 2"Suit 5. 0L EFI with Standard Manifold FMM 9486 A51 M 9486 A51 Includes 4 each of a 2" long 5 16 x 18 bolt and flat washer, and 2 each of a 6 5 16" long 5 16 x 18 bolt and flat washer, for 1986 1993 5. 0L intake.