Somebody Help
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From: Indiana
Car: 91 Firebird Formula
Engine: ZZ4 fast burn with TPIS mini ram.
Transmission: Viper T10 6 spd.
Axle/Gears: 3.73
Somebody Help
I bought on e-bay a new baseplate for my Holley 750dbl. pmpr.
When I got the baseplate it says it's for a 4 corner idel.My question is can I use it on a non 4 corner idell carb or can I switch a front metering block from another dbl. pmpr. to the back of mine and plug the power valve opening or do 4 corner idell carbs have 2 power valves,one in the front metering block and one in the rear. Thanks Guys
When I got the baseplate it says it's for a 4 corner idel.My question is can I use it on a non 4 corner idell carb or can I switch a front metering block from another dbl. pmpr. to the back of mine and plug the power valve opening or do 4 corner idell carbs have 2 power valves,one in the front metering block and one in the rear. Thanks Guys
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Joined: Nov 1999
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From: Elizabeth, Colorado
Car: '94 Corvette
Engine: LT1
Transmission: 4L60E
My understanding is that most Holley's have a 4 corner idle systems, but only some have rear idle adjustments.
On mine which is a 4 corner idle setup (4 corner adjustment MODEL #9381), does have identical metering blocks for the front & rear, so yes mine has a front & rear PV.
Ron
On mine which is a 4 corner idle setup (4 corner adjustment MODEL #9381), does have identical metering blocks for the front & rear, so yes mine has a front & rear PV.
Ron