lobe speration, lift....

im pretty sure their all the same. ive never heard of any changes made in the cams between years.



jon

I'd say they are the same too, maybe the vette has a little bit of difference from the camaro/ta/firebird's ???

Here is a list that I can't verify :

GM .450 .450 .480 .460 93 LT1 STOCK
GM 203 208 .450 .460 .480 .491 116 94-95 LT1 STOCK
GM 205 207 .447 .459 .477 .490 117 96 LT1 STOCK
GM 203 210 .446 .449 .476 .479 115 96 LT4 (STOCK

-Alex

i thougth the 94-95 had the biggest, thanks

This is a list I have compiled from my web page. Some have P/N - some I have not found, but these are all specs I have found from the web, and I hope to eventually find some more truth to them.

Apparently in some years the vette lt1 did get a different cam then the fbody lt1, and then there is the 265v8 in the caprices as well as the 5.7L Caprice Classic or Patrol car cam. Then we have the lt4... It just goes on. But here is what I've found. There is very little change aside from the 265cid motor, a few random ones, and then the lt4 and hotcam (and ls1 cams) If anyone has markups let me know, I'm still working on the site as we speak.

CAM____Duration___Lift(1.5)___Lift(1.6)____Lobe___ P/N
92 Vette_205/207__.451/.450__.???/.???___117____10168506

93 Lt1___xxx/xxx__.xxx/.xxx___.xxx/.xxx____xxx___10224241
93 Vette_205/207__.451/.450__.???/.???___117____10168506

94 Lt1___xxx/xxx__.xxx/.xxx___.xxx/.xxx____xxx___10224241
94 Vette_203/208__.450/.460__.???/.???___116____10168531
94 L99__205/207__.451/.450__.???/.???___117____10243779
94 ???__191/196___.418/.413__.???/.???___111____

95 Lt1___201/208__.447/.459__.480/.491__116____12551705
95 Vette_205/207__.451/.450__.???/.???___117____10168506
95 L99__205/207__.451/.450__.???/.???___117____10243779
94 ???__191/196___.418/.413__.???/.???___111____

96 Lt1___205/207__.457/.459__.477/.490__117____
96 Lt1___200/207__.447/.459__.480/.489__117____
96 Vette_205/207__.451/.450__.???/.???___117____10168506
96 L99__205/207__.451/.450__.???/.???___117____10243779
94 ???__191/196___.418/.413__.???/.???___111____
96 Lt4___203/210__.446/.449__.476/.479__115.5__12551142

97 Lt1___
97 Lt4___
97 Vette_201/210__.472/.478(1.7rollers)___116____??????

98 Ls1___201/210__.500/.500(1.7rollers)___116____??????
98 Vette_202/210___.472/.479(1.7rollers)___116____??????

ZZ3_____208/221__.474/.510__.506/.544__112____
Lt1 H/C__218/228__.492/.492__.525/.525__112____24502586
Ls1 H/C__

I hope your not buying a car based on this, they are so close its not even worth wondering about other than curiosity. If it has more lift, it will have less duration, and so on.

There is also the LT4 cam which I think was a 203/210 but I can't recall for certain. Ok, and it was posted above...

Check out www.ws6.com, they have the specs for each year listed in the FAQ section under engines I believe.

I am not buyig a car on this, I am doing a speech and need the info