Tfs 260 heads
WebDyno Results GenX 260 Square Port Test Engine: 11.7:1 compression GM 7.0L LS7 with Trick Flow GenX® 260 cylinder heads (TFS-3271T004-C01), custom hydraulic roller camshaft (229°/246° duration @ .050"; .651"/.651" lift; 115° lobe separation), factory GM LS7 rocker arms and intake manifold, Web27 Feb 2014 · square port cylinder heads (TFS-3261T002-C01), Trick Flow Track Max® hydraulic roller cam (TFS-32603001), stock L92 intake with 90mm throttle body, Kooks headers with 17⁄8" primaries, and dual exhaust with 3" Flowmaster mufflers. 583hp 6500 525 tq 5400 Click to expand... 16% drivetrain loss is 490/441.
Tfs 260 heads
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WebTrick Flow® GenX® 260 Cylinder Heads for GM LS7 TFS-3271T002-C01 ( 1 ) Part Number: TFS-3271T002-C01 +4 $1,500.99 Trick Flow® GenX® 260 Cylinder Heads for GM LS7 … WebTFS-DP-23 Rev. 3 5/21/2024 GenX® 260 Cylinder Heads for GM LS7 ... Your Trick Flow GenX® 260 cylinder heads include new rocker arm hold down bolts to be used with OEM …
Web19 Aug 2016 · The as-cast port dimensions (170cc intake and 66cc exhaust) compared very favorably to the stock E7TE 5.0L head castings. The TFS heads generated peak flow numbers of 250 cfm (intake) and 193 cfm (exhaust). This compares to just 166 cfm and 112 cfm (from port volumes of 127cc and 44cc). In addition to the increased flow, the revised … WebTrick Flow® GenX® 260 Cylinder Heads for GM LS7 TFS-3271T002-C01 ( 1 ) Part Number: TFS-3271T002-C01 +4 $1,500.99 Trick Flow® GenX® 260 Cylinder Heads for GM LS7 Cylinder Head, GenX® 260, CNC Comp Port, Assembled, 70cc CNC Chamber, 450 Lb. Springs, Ti Retain, GM LSX, Each See More Specifications Check the Fit
WebTrick Flow® GenX® 260 Cylinder Heads for GM LS7 TFS-3271T004-C01 Cylinder Head, GenX® 260, CNC Comp Port, Assy, 70cc CNC Chamber, 450 Springs, Ti Retain, 6-Bolt, GM … Web25 Feb 2009 · 1) No. TFS is still making the 10 bolt and 18 bolt heads. TFS made A460 heads first, stopped production for a while, and started making them again. When they started making them again, that is the "new" term. 2) Yes. The 18-bolt chamber is 83cc and the 10-bolt is 91cc. 3) That depends.
Web23 Jun 2024 · If that isn't enough, there's also a TFS Max Wedge-like PowerPort 260. Photo: Trick Flow Specialties So far, we've assumed the same cylinder head even as the engine's displacement increases.
WebGM LS fans, here is a sure-fire formula for making more power: Big bore LS engine + Trick Flow GenX 260 LS7 cylinder heads = huge power in a lightweight package. Trick Flow’s … rickson gracie weightWeb20 Dec 2024 · This is a mild cam, TFS 260 heads- 11:1 lsx motor 7.0L and I am using a P01 PCM from a 2000 Silverado 2500 as I have a 4L80. I have posted a tune file and short 1st and 2nd gear pull. I've looked all over the tune for any other RPM restricted setting and just do not see any other settings that would be causing this. Sometimes a second set of ... rickson teason marysville waWeb25 Oct 2000 · The current TFS A-460, IDT Eliminator, and EX 514 heads are copies and/or improvements on the original A-460 heads. The valve angles are around 12 to 14 degrees … rickson ridge neighbourhood group