SB Drag Race Kits - ACP Headers

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SB Drag Race Kits


#128 Specs

  • Prototyped on a Don Ness tube chassis car with strut suspension.

  • Available in kits only.

Dimensions:

Width:

  • RS = Outermost pipe in #8 which extends 13-1/2”
            Innermost pipe is #2 which extends 3-15/16”
  • LS = Outermost pipe is #7 which extends 13-1/2”
            Innermost pipe is #1 which extends 3-7/8”

Drop:  Port center to top of grouping:  6-7/8”



Model #128 SB Chevy
Model #328 BB Mopar
Kit Form Only
1 3/4"
1 7/8"
2"
2 1/8"
$580.00 - with Adpt. Flngs.
Slip-On Collectors + 100.00




#129 Specs

  • Prototyped on an Alston tube chassis with a-arm suspension.
  • Sold in kits only.
  • Collector end has 11 degree downward angle.
  • Drop: 12-1/2” from port center line to top of grouping.
  • Width:  Outermost pipe is 10-1/4”
             Innermost pipe is 4-1/2”



Model #129 SB Pro Gas 1.1
Kit Form Only
1 3/4"
1 7/8"
2"
2 1/8"
$580.00 - with Adpt.Flngs. Weld-On Collectors
Slip-on Collectors + $100.00




#135 Specs

  • Port centerline to bottom of grouping = 14”
  • Offset from head to inside of grouping can be 2” to 7”
  • #5 and #7 tubes must be cut, rotated and rewelded


   
          Model #135
SB Chevy/BB Mopar Downswep
                 Dragster
Kit Form Only
1 7/8"
2"
2 1/8"
2 1/4"
$600.00 - with Adpt. Flngs., Weld-On Collectors
Slip-On Collectors + $100.00






 
         Model #181
SB Chevy Roadster Altered
Stepped Kit Form Only
1 5/8" - 1 3/4"
1 3/4" - 1 7/8"
1 7/8" - 2"
2" - 2 1/8"
$550.00 - with Adpt. Flngs. Weld-On Collectors
Slip-On Collectors + $100.00


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