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Dynatech® Chevy Stock Clip Headers, 1-3/4 Primary, 3-1/2 Inch Collector

Specs
Material Type:
Steel
Sold in Quantity:
Pair
Finish:
Painted
Tube O.D.:
1.75
Port Height:
1.72
Port Width:
1.35
Flange Thickness:
.25
Flange Style:
Rectangular Port
Collector Diameter :
3.50
Gasket(s) Included:
Yes
Hardware Included:
Yes
Drivers Side Dimension A:
22.05
Drivers Side Dimension B:
8.75
Drivers Side Dimension C:
27.50
Passenger Side Dimension A:
22.35
Passenger Side Dimension B:
8.55
Passenger Side Dimension C:
27.38
Collector Length:
8.00
MFG. Part #:
701-19310
Garage Sale:
No
Header Tube Type:
Chassis
Dynatech®® Chevy Stock Clip Headers, 1-3/4 Primary, 3-1/2 Inch Collector
Dynatech®® Chevy Stock Clip Headers, 1-3/4 Primary, 3-1/2 Inch Collector
Dynatech®® Chevy Stock Clip Headers, 1-3/4 Primary, 3-1/2 Inch Collector

Click image to enlarge

Please NOTE the following about this product:

  • This item is sold as a pair.

Details

Reviews

Q & A

What's in the Box

  • Collectors exit over rails on stock front clip cars
  • For Standard Chevy or Crate Engine applications
  • Fits angle or straight plug heads
  • Gaskets, bolts and hardware included

Header Dimension Chart

Item Details

Tube Size: 1.750 / Coll.: 3.5

Customer Reviews

This product has no reviews.

Product Q&A

4 questions : 4 answers

will these headers fit a 68 camaro stock suspension.... has factory firewall but outer side cut off

1 answers
hammer1969
Hudson, NC, USA
December 07, 2014

will these headers fit a 68 camaro stock suspension.... has factory firewall but outer side cut off

Answers

December 08, 2014
EricM
These headers are not specified to fit any particular car. They can fit a variety of applications and typically require you to mount the engine after having the headers on a mockup engine so that some movement for header clearance is easier.

Will they fit a 1970 K10 Truck I am running a SBC in a 1970 K20 with no inner fenders it is a Pull Truck do you think I will have any issues with the steering box and shaft? other than that the engine is clear?

1 answers
chrissjbfd
May 17, 2013

Will they fit a 1970 K10 Truck I am running a SBC in a 1970 K20 with no inner fenders it is a Pull Truck do you think I will have any issues with the steering box and shaft? other than that the engine is clear?

Answers

May 17, 2013
Jason
We offer the following information to help determine fit for the Dynatech stock clip headers: Tube O.D. - 1.750" (1 3/4") Collector Diameter - 3.500" (3 1/2") Collector Length - 8.000" Flange Style - Rectangular Port Flange Thickness - 0.250" (1/4") Port Height - 1.720" Port Width - 1.350" Drivers Side Dimension A - 22.050" Drivers Side Dimension B - 8.750" (8 3/4") Drivers Side Dimension C - 27.500" (27 1/2") Passenger Side Dimension A - 22.350" Passenger Side Dimension B - 8.550" Passenger Side Dimension C - 27.380"

will these fit over the frame rails on a s10 v8 conversion? front axle is moved forward 20"

1 answers
night train
Tucson,az.
April 10, 2011

will these fit over the frame rails on a s10 v8 conversion? front axle is moved forward 20"

Answers

April 18, 2011
John W
my initial thought is that they should. With the front frame section of the S10 being basically the same as a Monte Carlo and if motor is positioned symmetrical to the Monte location it should work. Since the S10 did not come with a V8 this is something you would have to verify. If the motor is slid back further the collectors may not clear the firewall and would be another concern.

how far out does header pipe extend from flange til it turns down on left side and do they extend straight out in line with no 7 cyclinder pipe or how much taper to outside collector

1 answers
andy
rogersville,al
April 12, 2011

how far out does header pipe extend from flange til it turns down on left side and do they extend straight out in line with no 7 cyclinder pipe or how much taper to outside collector

Answers

April 15, 2011
Mike
Thanks for your interest in our products, I have measured the header on left side and it looks like the flange to bend is approximately 10 ¼”, as far as the dump/bend starting its starting about 3 ½” to 4” outside the edge of the flange. Thanks
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