224/230 Comp XFI cam, 234/242 Erson cam, Comp 1.52 Pro Magnums

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May 15, 2009 | 10:53 PM

YenkoST

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From: GA

Car: '90 C1500

Engine: SBC MPFI

Transmission: 4L80e

Axle/Gears: 4.30

224/230 Comp XFI cam, 234/242 Erson cam, Comp 1.52 Pro Magnums

1) 224/230 .541/.544 lift on 1.52 rockers Comp XFI camshaft. This is a custom grind on a 112 lsa + 4 advanced. Hyd. roller with SBC dowel pin installed. Asking $170 shipped. Has 5000 miles on it.

2) 234/242 .568/.544 on 1.6 rockers Erson camshaft. This is another custom grind by Joe Overton on 111 lsa + 1 advanced. Hyd. roller with LT1 dowel pin installed. Asking $160 shipped. Has 1500 miles on it.

Buyer will pay the Paypal fees.

Last edited by YenkoST; May 25, 2009 at 07:25 AM.

May 16, 2009 | 11:41 AM

YenkoST

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From: GA

Car: '90 C1500

Engine: SBC MPFI

Transmission: 4L80e

Axle/Gears: 4.30

Re: 224/230 Comp XFI cam, 234/242 Erson cam, Comp 1.52 Pro Magnums

Bump...offers.

May 18, 2009 | 11:44 PM

YenkoST

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From: GA

Car: '90 C1500

Engine: SBC MPFI

Transmission: 4L80e

Axle/Gears: 4.30

Re: 224/230 Comp XFI cam, 234/242 Erson cam, Comp 1.52 Pro Magnums

Rockers no longer for sale.

Bump for the cams....I need these gone!!

May 19, 2009 | 10:41 AM

YenkoST

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From: GA

Car: '90 C1500

Engine: SBC MPFI

Transmission: 4L80e

Axle/Gears: 4.30

Re: 224/230 Comp XFI cam, 234/242 Erson cam, Comp 1.52 Pro Magnums

Reduced prices...

Last edited by YenkoST; May 19, 2009 at 01:07 PM.

May 20, 2009 | 10:53 AM

YenkoST

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From: GA

Car: '90 C1500

Engine: SBC MPFI

Transmission: 4L80e

Axle/Gears: 4.30

Re: 224/230 Comp XFI cam, 234/242 Erson cam, Comp 1.52 Pro Magnums

Quick bump today!

May 21, 2009 | 11:15 PM

YenkoST

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iTrader: (5)

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From: GA

Car: '90 C1500

Engine: SBC MPFI

Transmission: 4L80e

Axle/Gears: 4.30

Re: 224/230 Comp XFI cam, 234/242 Erson cam, Comp 1.52 Pro Magnums

Going up...need to sale guys....need some money.

May 25, 2009 | 07:25 AM

YenkoST

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From: GA

Car: '90 C1500

Engine: SBC MPFI

Transmission: 4L80e

Axle/Gears: 4.30

Re: 224/230 Comp XFI cam, 234/242 Erson cam, Comp 1.52 Pro Magnums

Bump.

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May 28, 2009 | 09:13 PM

YenkoST

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From: GA

Car: '90 C1500

Engine: SBC MPFI

Transmission: 4L80e

Axle/Gears: 4.30

Re: 224/230 Comp XFI cam, 234/242 Erson cam, Comp 1.52 Pro Magnums

Bump!!

May 29, 2009 | 12:48 AM

355tpipickup

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From: meridian, idaho

Car: 92 1500p\u 2wd

Engine: 91 z28 tpi 355

Transmission: 91 700r4

Re: 224/230 Comp XFI cam, 234/242 Erson cam, Comp 1.52 Pro Magnums

170$ shipped huh...ok ill take it! whats your paypal addy.... i leave out of town tomorrow mornin but i can have the money sent out asap when i get back sunday

May 29, 2009 | 09:13 PM

#10

lthrneck

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From: San Angelo, Texas

Car: 89 Iroc

Engine: 350

Transmission: T56

Axle/Gears: 3.70 9bolt

Re: 224/230 Comp XFI cam, 234/242 Erson cam, Comp 1.52 Pro Magnums

Yenko,
How did the erson cam idle? Was it street friendly?

Jun 1, 2009 | 10:00 PM

#11

YenkoST

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From: GA

Car: '90 C1500

Engine: SBC MPFI

Transmission: 4L80e

Axle/Gears: 4.30

Re: 224/230 Comp XFI cam, 234/242 Erson cam, Comp 1.52 Pro Magnums

Quote:

Originally Posted by lthrneck

Yenko,
How did the erson cam idle? Was it street friendly?

Well...I wouldn't put it in a daily driver but it idled fine tuned up.

Jun 1, 2009 | 10:00 PM

#12

YenkoST

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iTrader: (5)

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From: GA

Car: '90 C1500

Engine: SBC MPFI

Transmission: 4L80e

Axle/Gears: 4.30

Re: 224/230 Comp XFI cam, 234/242 Erson cam, Comp 1.52 Pro Magnums

Quote:

Originally Posted by 355tpipickup

170$ shipped huh...ok ill take it! whats your paypal addy.... i leave out of town tomorrow mornin but i can have the money sent out asap when i get back sunday

Yep....got to get rid of it. I'll send you a PM.

Jun 2, 2009 | 12:47 AM

#13

vetteoz

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From: Not in Kansas anymore

Car: 82 Z28

Engine: 383 SP EFI/ 4150 TB

Transmission: T400

Axle/Gears: QP 9" 3.73

Re: 224/230 Comp XFI cam, 234/242 Erson cam, Comp 1.52 Pro Magnums

Quote:

Originally Posted by YenkoST

2) 234/242 .568/.544 on 1.6 rockers Erson camshaft.

Is that the correct exhaust lift figure?
Strange to have more duration but less lift on exh valve.

What application was it intended for?

Jun 2, 2009 | 09:31 AM

#14

YenkoST

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From: GA

Car: '90 C1500

Engine: SBC MPFI

Transmission: 4L80e

Axle/Gears: 4.30

Re: 224/230 Comp XFI cam, 234/242 Erson cam, Comp 1.52 Pro Magnums

Yes...its the correct lift. The XFI has less exhaust lift than intake lift from Comp so...you're starting to see more of this actually because the exhaust is pulled out from the engine at a higher velocity than the intake lets in. So, they more duration and less exhaust lift will be ok.

It was in a 383 with stockish heads.