WebFeb 17, 2024 · gregb said: Oval track and Racing w/5.7" rod and stock stroke. Comp ratio with 57cc head-14.0, with 64cc head-12.5, with 68cc head-11.8, with 76cc head-10.7, that's with .005 deck clearance and .039 compressed gasket, according to TRW circa 1989. The 2457 number is for cyls 1,4,5,8. 2458 for the rest obviously. WebThe lobe lift can be improved by the rocker arm ratio on vehicles with rocker arms so that a lobe lift and a valve lift specifications are provided. The lobe profile may also distinguish between solid and hydraulic camshafts. The former ... A high-performance camshaft or competition camshaft is a necessity if you are building or rebuilding your ...
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WebJun 1, 2005 · The lift with this cam will be 0.484, 0.516, and 0.549 inch with 1.5:1, 1.6:1, and 1.7:1 ratio rockers, respectively. If you really want to know exactly what the valve lift is going to be in a ... WebJun 13, 2013 · Small block cams: TP187. TP174 71-80 hp repl cam. TM274 Stock cam for 250-300hp 67-70. TM628. TP151 repl for 350hp cam. TP118 LT1 cam 370hp. TP113 perf … simpson strong-tie st6224
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WebNov 19, 2008 · The aftermarket performance camshaft data is everywhere, but the OEM data points seem impossible to obtain. Extensive internet research has been fruitless. We have access to the AERA/Pro-sis data file and it is blank in the needed fields. I have an old TRW book which shows gross seat-to-seat timing, but even there, two versions of this will differ. WebAbout The 2.8L: The Ford Cologne 2.8L V6 is a 60° cast iron block V6 engine built by the Ford Motor Company in Cologne, Germany. The 2.8L engine in the Ranger is the same design as the 2.8 V-6 used since 1974 in the Ford and Mercury Capri vehicles. A unique feature of the 2.8L is the timing gear vs a traditional timing chain (See picture below). WebFeb 7, 2016 · 16,586 Posts. #2 · Feb 4, 2016. BlownValkyrie said: I have a new old stock TRW camshaft. I am looking for info on it. The numbers on the end of the camshaft is TP150 … simpson strong tie stainless steel anchors