GMPP CNC-Ported L92 Cylinder Heads
11-27-2010, 10:39 AM
#1
GMPP CNC-Ported L92 Cylinder Heads
"SOLD"
I have a new in the box(s) pair of GMPP CNC-Ported L92 cylinder head assemblies – Part number 88958698, that fit any LS family engine with a bore of 4.00” or larger. They are assembled with stock L92 2.165/1.590” valves, and have new .650” max lift Patriot Gold springs and matching titanium retainers. They have 280cc intake ports, 100cc D-shaped exhaust ports with 70cc combustions chambers. There are definitely better heads on the market, but it’s hard to find a head that will flow the numbers the GM assemblies capable of for a comparable price (reportedly 358cfm at .700” lift on the intake side). If you’re looking for a decent head for a budget price, these things are hard to beat. I’m asking $1200 plus shipping, which isn’t a steal, but still not bad considering a like pair from someone such as SDPC will set you back $1598. I don’t much understand SDPC's price on the heads with stock valves, as you can get CNC’d L92 heads with Manley valves from them for $1500 a pair. Who knows, but never-the-less you can still save a few hundred dollars. I will also throw in a new set of L92 Rocker Arm Support Stands.
Again, I’m asking $1200 plus shipping.
Thanks for taking the time to look.
I have a new in the box(s) pair of GMPP CNC-Ported L92 cylinder head assemblies – Part number 88958698, that fit any LS family engine with a bore of 4.00” or larger. They are assembled with stock L92 2.165/1.590” valves, and have new .650” max lift Patriot Gold springs and matching titanium retainers. They have 280cc intake ports, 100cc D-shaped exhaust ports with 70cc combustions chambers. There are definitely better heads on the market, but it’s hard to find a head that will flow the numbers the GM assemblies capable of for a comparable price (reportedly 358cfm at .700” lift on the intake side). If you’re looking for a decent head for a budget price, these things are hard to beat. I’m asking $1200 plus shipping, which isn’t a steal, but still not bad considering a like pair from someone such as SDPC will set you back $1598. I don’t much understand SDPC's price on the heads with stock valves, as you can get CNC’d L92 heads with Manley valves from them for $1500 a pair. Who knows, but never-the-less you can still save a few hundred dollars. I will also throw in a new set of L92 Rocker Arm Support Stands.
Again, I’m asking $1200 plus shipping.
Thanks for taking the time to look.
Last edited by 1Bear; 03-05-2011 at 09:07 PM.
02-21-2011, 10:18 PM
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do you still have this heads? let me know.
I have a new in the box(s) pair of GMPP CNC-Ported L92 cylinder head assemblies – Part number 88958698, that fit any LS family engine with a bore of 4.00” or larger. They are assembled with stock L92 2.165/1.590” valves, and have new .650” max lift Patriot Gold springs and matching titanium retainers. They have 280cc intake ports, 100cc D-shaped exhaust ports with 70cc combustions chambers. There are definitely better heads on the market, but it’s hard to find a head that will flow the numbers the GM assemblies capable of for a comparable price (reportedly 358cfm at .700” lift on the intake side). If you’re looking for a decent head for a budget price, these things are hard to beat. I’m asking $1200 plus shipping, which isn’t a steal, but still not bad considering a like pair from someone such as SDPC will set you back $1598. I don’t much understand SDPC's price on the heads with stock valves, as you can get CNC’d L92 heads with Manley valves from them for $1500 a pair. Who knows, but never-the-less you can still save a few hundred dollars. I will also throw in a new set of L92 Rocker Arm Support Stands.
Again, I’m asking $1200 plus shipping.
Thanks for taking the time to look.
Again, I’m asking $1200 plus shipping.
Thanks for taking the time to look.
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