Well what do you mean by what rpm range do i run it at? its just a weekend car so i drive it as normal as possible in town but u know how it is i gotta put my foot in it no and then. It has a th400 with a 3000 stall and 3.73 gears so cruz n in town its at 2000 rpm go n bout 40ish and of course...
The mcss one was barely pulled off last year when i pulled the motor for my ls swap im sure its still run fine but i say rebuild just cuz i know some people are pretty picky on some things the olds one ran great to when pulled car only had 60k on it but its been sitting longer
Had these sit n in a box at home was wondering what they go for one is off a 87 mcss and other was off a olds 307 both worked fine when i pulled them they been sit n for over a year probably need to be gone threw may b
Mostly a street car but occasionally take it to the track my issue right now that i dont like is it shifts through the gears fast would like for it to hold them out a bit and of course shift firmer
so right now i have a 750 vacuum secondary holley i honestly dont care for the way this carb performs. I was told by a friend to to try a double pumper he said i would notice a big diff from the vac sec. what do you guys recommend.
Here my combo im running
Stock Lq4 with 317 heads
Msd 6010...
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