Header Spec’s:
This header in the Pro-Tour style can be made in any tube size up to 2” with a 3 ½” collector, stepped or not. It can also be made in a race version with any tube size up to 2” and up to a 4” collector or up to a 5” race collector muffler. Because of the tight tolerances at the steering box we don’t have room to use inner adapter plates on the head.
All of our headers are hand made so we can make them for any engine deck height and for most aftermarket cylinder heads.

What Fits:
This header has excellent ground clearance. The bottom of the header is higher than the bottom of the oil pan. It is also made for oil pans with sump kick outs. On the passenger side we have 3 ½” of room and on the driver side we have 1 ½” of room at the pan rail and 4” of room at the bottom of the pan for sump kick outs.
This header has good room around straight or angled spark plugs. It requires a mini starter, either a Hitachi or Nippondenso style, but will not fit a full size GM starter.
It is designed for mechanical clutch linkage and a Lakewood style scatter shield as well as any automatic transmission.
We offer Power Master #9540 starters.
It is designed for side motor mounts, but not for a mid plate. It fits a power brake booster, but will not fit column shifter linkage, only floor shifters.

IMPORTANT: There are many aftermarket motor mounts available for these chassis which position the engine forward from the stock location. In our fabricating jigs we can compensate for these positions. Because the steering box clearance is so tight we must have accurate information from the customer as to the motors location. Ask our sales person for information about finding these measurements.

Header Installation:
Passenger side: With the starter out install the header from the bottom. The starter can be installed with the header in place.

Driver side: Our design car had a stock oil pan on it and with all clutch linkage out, the oil filter and spark plugs out. We were able to install the header from the bottom with out raising the engine.

Refer to our (Header Installation Tips) page for additional information.

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