i have a set of port and polised 317 heads for sale with dual springs , comes with scorpion roller rockers 1.7 ratio along with ARP head studs $750 firm photo 3.jpgphoto 2.jpgrockers.jpg
pm for more info
i have a set of port and polised 317 heads for sale with dual springs , comes with scorpion roller rockers 1.7 ratio along with ARP head studs $750 firm photo 3.jpgphoto 2.jpgrockers.jpg
pm for more info
06 rcsb, 6two, 231/235, 4.11, pacesetter, 80e, 14 bolt, Nelson tuned
2011 rcsb 6two swap in the works with 6l90 and boost
FARMTRUC CAN GARGLE PEANUT BUTTER
Who did the head work? Any idea what they flow? Milled at all?
ECSB 2kSierra 2wd 4.8L-K&N-HPtuners-Calspeed LT's-Magnaflow-Tahoe20's-HankookRH06
waiting to go in... 3.90s, 214/220cam
no they are not milled, they were done locally, no flow numbers
06 rcsb, 6two, 231/235, 4.11, pacesetter, 80e, 14 bolt, Nelson tuned
2011 rcsb 6two swap in the works with 6l90 and boost
FARMTRUC CAN GARGLE PEANUT BUTTER
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