Originally Posted by
r1harper
finally got to race the hybrid p5 this weekend...that thing gots some bottom..we tried 086/long header combo it was good but the fuel milage was not there...i am pointed to the loose dry track for that. used a 6.5 insert but it did not feel like the topend was there, at least like i was expecting...any ideas? thanks
How much fuel have you run in the engine?All my novas never woke up until about 1 1/2 to 2 gallons ,then it was a differant animal.