#BBPT-660 BB Pro Tour header for Detroit Speed & Engineering chassis


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Header Specs:
This header is available in 2” or 2 1/8” tube sizes with a 3 ½” collectors, also in a 2 ¼” tube size with 4” collectors. All of our headers are hand made so we can build them for any engine deck height and any cylinder head in any tube size you need.

What Fits:
It has excellent ground clearance and spark plug access. It is designed for aftermarket oil pans with side sump kick outs, the available room from the side of a stock oil pan is 4 ½” on the drivers side and 5 ¼” on the passengers side. On our design car we used a Milodon low profile oil pan #30951 or #30956 and the bottom of the header was even with the bottom of the oil pan. These oil pans allow easy access to the oil filter. This header requires a mini starter.
This design fits either small block or big block side motor mounts or motor plates, clutch linkage and up to a 9” power brake booster. When installing your steering column the upper “U” joint needs to be approximately 5” to 5 ½” from the firewall or in the same location as the factory steering column rag joint, which will allow the column to easily clear the header. If your car has a Lakewood style scatter shield you may have to trim the outer edge of it under the starter area.
This header will not fit a factory air conditioning box on the firewall, or a full size GM factory starter or column shifter linkage or steering column lock out linkage. It requires that the engine be in the correct position. Either on small block or big block motor mounts. It will also fit motor plates. Steering column top U joint has to be 5” to 5 ½” from the fire wall so that the column will clear the header.
We recommend Milodon #30951 or #30956 oil pans. This header requires a mini starter and is limited to a 9” power brake booster.

Installing the headers, Pro-Tour Style
To install the passenger side leave the starter in place, but remove the spark plugs and install header from the bottom.
To install the driver side remove the spark plugs, clutch linkage, oil filter and the center section of the steering column. You may have to raise the engine about 1” and install the header from the bottom.

Installing the headers, Race Style
The race style headers are all single tubes and slip on race collectors.

On the driver side install #1, #3, #7 tubes from the bottom and #5 tube from the top.
Then install the slip on collector, Be sure to read installation tip’s page regarding slip on collectors.

On the passenger side
Be sure to read the header installation tip’s page before installing the headers.
Install each header tube starting from front to back #2, #4, #6, #8. Then install the collector.

Be sure to read our Yellow (Header Installation Tips) page before installing the headers.

Thank you for selecting Lemons Headers!
If you have any questions, give us a call 805-239-8998

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