Set Ups

48” Assault mono set up sheet.

Stinger        SPDSDB-G250, SPDSDB-250OSB or strut SPDS-010-250MR,  

                SPDS-012-250R     

Rudder        SPDR-011A-60-6   6” Extended Tapered Single Pickup Rudder Assembly, 

                With Tee bracket                                                                         

Trim Tabs    SPDT-150   1 ½ x 1 ½

Turn fins    Speedmaster Larger and extra large

C/G-33%

Mount stinger/strut on the center line on the transom up 1/2" from keel to center of shaft. Elongate the hole for adjustment.

Mount the rudder offset 2 ½” to the right from center, and ¼ from the top of the transom to the top of the T bracket.

Mount the inner trim tabs 2” from the keel and the outer tabs 4” from the keel, up   1/16”

Mount the turn fins 90deg from the bottom and the outside of the fins are even the chine. The right fin should extend down at least 2” and the left at least 1 ½”

Props that have ran with good results- ABC 2714, and 2814 choppers with some added pitch, 

SIM3-26cc
SIM3+-29-30.5cc
PW1+-26cc/29cc

7016/3  7016/3-395LL

57” Ambush mono set up sheet.

Stinger        Speemaster gas stinger, old or new style, Ron Buck stinger drive

Rudder        SPDR-011A-60-6   6” Extended Tapered Single Pickup Rudder Assembly, 

                With Tee bracket                                                                         

Trim Tabs    SPDT-150   1 ½ x 1 ½

Turn fins      Speedmaster  

C/G- 31%

Mount stinger on center line of transom center of shaft 1/2" from keel. Elongate hole for adjustment.

Mount the rudder offset 2 ½” to the right from center, and 1 ¼ from the top of the transom to the top of the T bracket.

Mount the inner trim tabs 2” from the keel and the outer tabs 4 1/4” from the keel, up   1/16” from bottom

Mount the turn fins 90deg from the bottom and the outside of the fins are even the chine. The right fin should extend down at least 2” and the left at least 1 ½”