Bryan's RCR40

Hello Ben, I was totally happy with the headers GP Headers made for me as well as all dealings with them. I made my own plug wires, all Moroso parts, details here.
 

Ben Hedrick

Supporter
Hello Ben, I was totally happy with the headers GP Headers made for me as well as all dealings with them. I made my own plug wires, all Moroso parts, details here.

Thanks Bryan! They of course came out great! Not sure why you sold the car, but it looked great! I'll call them and start the conversion about a set.

Much appreciated, Ben
 
Car is painted and being reassembled.

20231116.jpg
 

Howard Jones

Supporter
Far more important if this is a street car that will get driven on the highway for moderate to long distances. What you would be most interested in if that is the case IMHO would be the cruise RPM at your preferred cruise speed. Calculate that and decide, I think that revs in excess of 2700 RPMs at constant cruise speeds would drive me crazy.

Here's a generic comparison
final drive tire dia 5th gear revs speed mph
3.5 26 .8 2700 74.62
3.75 26 .8 2700 69.64

 
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