kwplot34
Heart Attack
Got the Holley 750 dp on and running today,and was setting the timming,and idle mixture. I noticed that i'm only carrying 7"vac where before with the
725vs Demon i had 10" vac. I have gone back and checked all the intake bolts and carb bolts,no problem there, tried running the mixture screws in to see if i had a vac leak,no problem found there,screwing the mixture screws in will kill the motor,doing one at a time.
Is this just normal with going to a little bigger cfm,or am i missing something here.
725vs Demon i had 10" vac. I have gone back and checked all the intake bolts and carb bolts,no problem there, tried running the mixture screws in to see if i had a vac leak,no problem found there,screwing the mixture screws in will kill the motor,doing one at a time.
Is this just normal with going to a little bigger cfm,or am i missing something here.