[grandkodiak]

I went with the LE2 heads for the bigger flow and better parts but to retain emissions and not spin the stock bottom to fast I went with his 1.2 cam... specs are on the link in the craigslist along with full details, history and pics. I was originally planning 383 and big cam down the line so i figured why not spend the money on the heads now and just throw in a safe cam for the time being. LE advised me that the LE2 cam raises the peak hp a few but at a much higher rpm, and some bottom ends just dont last. being my only car at the time, why take the chance, that and the 1.2 he says makes higher hp and trq on average over the full band... much nicer seat of the pants feel and for road over someone just building a 1/4 mile car, which I was not.


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Cam:
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Llyod Elliot "LE1.2" cam
-6,200rpm est. peak output
-valve adjust - hyd
-gross lift .538in/.531exh
-duration@ .006 tappet lift 274/276
-valve timing at .050 open int 4 closed btdc 40 abdc
-.....................open exh 40 closed bbdc 4 atdc
-specs at 108.0 intake center line
-dur@.050 224/224
-lobe lift .3590 .3540
-lobe sep 108.0
Comp 1305-16 NSA Pro Mag rockers 1.6 Ratio
Comp 7939-16 pushrods
-shortened for new head gasket 7.150" length
7/16 studs
GM 14011051 guide plates