which 1 of 2 cams should i keep?
Thread Starter
On The Tree
Joined: Jan 2013
Posts: 135
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which 1 of 2 cams should i keep? custom grind 231/239 .617/.623 @ 112 LSA or keep my current cam which is an off the shelf comp cam 285LR-HR13 (235/243 .621/.624 @ 113LSA). The custom grind was meant for another setup but the guy wants my cam and wants to do a trade.
89 fox body. EFI 2003 5.3 with 2001 silverado PCM, stock 706 heads, PRC dual .650 springs, 7.4 chromoly pushrods, comp cam 285LR-HR13 (235/243 .621/.624 @ 113LSA), 36# injectors, walbro 255, fuel reg. set to 60psi, 4l60e built with red clutches, "beast" sunshell, larger belt, corvette servo, hd2 shift kit, circle d single disk 2500-2800 stall (does NOT stall past 1650rpm), stock trac-loc 8.8 rear with 3.55s, 27x8 hoosier slicks (beat to hell). thru the floor subframes, boxed stock control arms, stock suspension.
89 fox body. EFI 2003 5.3 with 2001 silverado PCM, stock 706 heads, PRC dual .650 springs, 7.4 chromoly pushrods, comp cam 285LR-HR13 (235/243 .621/.624 @ 113LSA), 36# injectors, walbro 255, fuel reg. set to 60psi, 4l60e built with red clutches, "beast" sunshell, larger belt, corvette servo, hd2 shift kit, circle d single disk 2500-2800 stall (does NOT stall past 1650rpm), stock trac-loc 8.8 rear with 3.55s, 27x8 hoosier slicks (beat to hell). thru the floor subframes, boxed stock control arms, stock suspension.
