351 roller cam? September 22, 2005, 12:01:44 PM Bane picked up a 351 out of what im guessing a 96 truck, the timing cover had an F6 part number if i remember correctly, and its indeed a roller blockquestion is, is there any info on the 351 cam? i know it uses E7TE heads, but is the cam the same as an HO, possible a bit more aggressive since its probably a truck application? Quote Selected
Re: 351 roller cam? Reply #1 – September 22, 2005, 12:19:49 PM most trucks have s.o. style cams because they need the low end tourque Quote Selected
Re: 351 roller cam? Reply #2 – September 22, 2005, 12:30:08 PM *most*, but we dont even know what truck this engine came out of, for all we know, it could be a first gen lightning Quote Selected
Re: 351 roller cam? Reply #3 – September 22, 2005, 10:22:56 PM As per chiltons:Standard 5.8 Intake: .2780 * 1.6 = .4448 Exhaust: .2830 * 1.6 = .4520Lightning 5.8 Intake: .2600 * 1.6 = .4160 Exhaust: .2780 * 1.6 = .4448FYI it was the 5.0 truck motor that came with the same lobe profiles as the SO cam. Quote Selected
Re: 351 roller cam? Reply #4 – September 22, 2005, 11:55:31 PM With a F6 casting no it ain't gonna be a Lightning engine, they were discontinued after '95(and all had flat tappet cams, even though the '94-'95 had a roller block). First gens also all used GT40 heads not the E7s of the reg truck engines. Whats the castin # on the block??? The roller 351 engine has a F4xxxxx. Quote Selected
Re: 351 roller cam? Reply #5 – September 23, 2005, 07:14:46 AM its f4, valve covers said 95, timing chain cover has f6 so who knows...I just know its gonna be a fun build :D Quote Selected
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