Speed Pro 454 pistons - The 1947 - Present Chevrolet & GMC Truck Message Board Network

dmkscott · 11-26-2007, 04:33 PM

Higher compression, longer life.
These Power Forged pistons from Speed-Pro are designed to fit tight, thanks to a special aluminum alloy that doesn't expand as much as other alloys. They'll provide the stability and ring control that you need, plus the strength that you want. Speed-Pro pistons also feature ribbed skirts for better oil retention and even include new wrist pins!
http://store.summitracing.com/partde...F&autoview=sku
The pistons are in good shape some scuffing on the skirts, they are .30 over come with the wrist pins that where provided when new.
Item location is Calgary, Alberta, Canada,
Price 150.00 obo,
Item #
Speed Pro L2399F .030
02-241-15-B stamped on the top.

muddyole 69 · 11-27-2007, 08:02 PM

how much use have they seen ?

dmkscott · 11-28-2007, 08:38 AM

They came out of my 81 short box used for 4X4in, I would say around 10,000 miles. Never used the truck for a daily comuter just to the mud holes.

royo · 11-29-2007, 03:10 AM

what head where you running with these pistons

dmkscott · 11-29-2007, 08:21 AM

See the Heads m-truc 950 parts add, these are the heads that where run with the speed pro pistons.

11-26-2007, 04:33 PM	#1
dmkscott New Member Join Date: Oct 2006 Location: Edmonton Posts: 32	Speed Pro 454 pistons Higher compression, longer life. These Power Forged pistons from Speed-Pro are designed to fit tight, thanks to a special aluminum alloy that doesn't expand as much as other alloys. They'll provide the stability and ring control that you need, plus the strength that you want. Speed-Pro pistons also feature ribbed skirts for better oil retention and even include new wrist pins! http://store.summitracing.com/partde...F&autoview=sku The pistons are in good shape some scuffing on the skirts, they are .30 over come with the wrist pins that where provided when new. Item location is Calgary, Alberta, Canada, Price 150.00 obo, Item # Speed Pro L2399F .030 02-241-15-B stamped on the top. Attached Images Last edited by dmkscott; 11-27-2007 at 03:16 PM. Reason: Priced to high

11-27-2007, 08:02 PM	#2
muddyole 69 Senior Member Join Date: Jan 2004 Location: SE Ohio Posts: 1,121	Re: Speed Pro 454 pistons how much use have they seen ? __________________ hav'n fun be'n me

11-28-2007, 08:38 AM	#3
dmkscott New Member Join Date: Oct 2006 Location: Edmonton Posts: 32	Re: Speed Pro 454 pistons They came out of my 81 short box used for 4X4in, I would say around 10,000 miles. Never used the truck for a daily comuter just to the mud holes.

11-29-2007, 03:10 AM	#4
royo Registered User Join Date: Feb 2007 Location: knoxville tn Posts: 1,013	Re: Speed Pro 454 pistons what head where you running with these pistons __________________ nickle and dime

11-29-2007, 08:21 AM	#5
dmkscott New Member Join Date: Oct 2006 Location: Edmonton Posts: 32	Re: Speed Pro 454 pistons See the Heads m-truc 950 parts add, these are the heads that where run with the speed pro pistons.

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