04-20-2011, 03:15 PM | #11 |
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The E303 was targeted towards automatics more so than the B303. Seems like higher lift but shorter duration than the B??
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Marc |
04-20-2011, 03:25 PM | #12 |
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Less lobe seperation also for less chop.
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04-20-2011, 03:27 PM | #13 |
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Trickflow stage 1 all the way! hehe
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04-20-2011, 03:31 PM | #14 |
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Less lobe separation would increase overlap and make more "chop"
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04-20-2011, 03:46 PM | #15 |
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Just saying that the e cam has less lobe seperation than the b cam.
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04-20-2011, 03:58 PM | #16 |
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Yep. E303 has 220* duration @ .050" with .498 lift, and the B303 has 224* duration @ .050" with .480 lift. I'm about to swap out my E for a B as soon as I get the time and motivation to do it.
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Eric 89 LX Coupe-Juiced 01 Lightning-Boost 06 TBSS |
04-20-2011, 04:01 PM | #17 |
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BUT, you can pick up used letter cams all day for $100+/-. I'm probably going with an AFM cam on my next build if I can ever build up the funds for it.
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Eric 89 LX Coupe-Juiced 01 Lightning-Boost 06 TBSS |
04-20-2011, 04:32 PM | #18 | ||
3v's are slow
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Quote:
Quote:
If the OP's car has a stock pre-87 rotating assy, I would not put any aftermarket cam in it as they did not have valve reliefs cut in the pistons from the OEM
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04-20-2011, 04:43 PM | #19 | |
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Quote:
If it's been bored .030", they aren't OEM pistons.
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Eric 89 LX Coupe-Juiced 01 Lightning-Boost 06 TBSS Last edited by EHardy1971; 04-20-2011 at 04:46 PM. |
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04-20-2011, 05:22 PM | #20 |
3v's are slow
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