Distributor Timing - Ignition Curve

05-28-2003, 06:27 PM

Hello,

I have a 1969 Model 98 with the 455. I am looking for some info on the correct ignition curve for this car, as my dizzy has the advance curve all wrong.

Can anyone point me in the right direction?

This notice is from Australia, so I do not know who to ask.

countrychick · 07-10-2003, 07:54 AM

Hello, I myself don't know the answer to your qeustion however I know where you can possibly get some good help. Try going to www.summitracing.com, www.gr8ride.com, and or www.edelbrock.com. If you check out these sites they will have classic car parts for you and if you are un-sure you can e-mail them with your qeustion they always love to help. Also another resource is Autozone. They answer automotive qeustions really well. I hope I have been of some help. Good luck on your restoration project of the long living and beloved Oldsmobiles we all drull over [img]smile.gif[/img] bye - Countrychick

70ragtop · 07-17-2003, 05:06 AM

The advance curve on most cars can be difficult for most novice mechanics. It requires changing distributor weights and springs in the correct combination to achieve a curve that matches the engines power curve. There are a couple of companies that specialize in Oldsmobiles and can re-curve the dist for you.

Is this what you are really looking for?

07-17-2003, 05:06 AM	#3 (permalink)
70ragtop Member Join Date: Dec 2001 Location: Dallas, Texas Posts: 32	The advance curve on most cars can be difficult for most novice mechanics. It requires changing distributor weights and springs in the correct combination to achieve a curve that matches the engines power curve. There are a couple of companies that specialize in Oldsmobiles and can re-curve the dist for you. Is this what you are really looking for? __________________ Jeff Herbert (70RagTop) Dallas TX 70 Cutlass Supreme Convertible 68 Cutlass S Convertible 72 Cutlass Supreme Hardtop

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05-28-2003, 06:27 PM	#1 (permalink)
<Tim> Posts: n/a	Hello, I have a 1969 Model 98 with the 455. I am looking for some info on the correct ignition curve for this car, as my dizzy has the advance curve all wrong. Can anyone point me in the right direction? This notice is from Australia, so I do not know who to ask.

07-10-2003, 07:54 AM	#2 (permalink)
countrychick Junior Member Join Date: Jul 2003 Location: Michigan Posts: 1	Hello, I myself don't know the answer to your qeustion however I know where you can possibly get some good help. Try going to www.summitracing.com, www.gr8ride.com, and or www.edelbrock.com. If you check out these sites they will have classic car parts for you and if you are un-sure you can e-mail them with your qeustion they always love to help. Also another resource is Autozone. They answer automotive qeustions really well. I hope I have been of some help. Good luck on your restoration project of the long living and beloved Oldsmobiles we all drull over [img]smile.gif[/img] bye - Countrychick