[catf77]

i run 110 stock 1/4 -115 with 55deg helix 23-40 gears same distance

 

[fiver]

Standard or Sno Pro track? How many rpms are you spinning the motor at? What are you seeing on the digital speedo on a 1 mile pull? I was going to try this exact setup tomorrow. Thanx for posting your results.

 

[catf77]

i am running standard track 136 1175 woodys pulls to 7700 fast then climbs slow to 7800-7850,run 118 today with radar gun was still pulling hard when i had to shut down

 

[highlander]

Whats your speed in 660'.

 

[catf77]

never checked 660 times but was pulling 2sleds on a stock f7 that was running the same as mine

 

[catf77]

never checked 660 times but was pulling 2sleds on a stock f7 that was running the same as mine