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Supercharging Stock heads?Blown Six 08-20-2003, 08:16 PM Could you make good power by supercharging an LT1 with stock heads but a built bottom end with a blower cam and ported intake and full bolton's? What kind of power do people make with blowers and stock heads? My friend is wanting to do this to his LT1 and wanted to know what kind of power could be made with that kind of setup. jkbadz28 08-20-2003, 08:30 PM I made 450 rwhp with 8# ATI twin intercoolers and a 224/236 EE cam. This was on bone stock heads. Got a 12# pulley on there now and I am looking for 500 rwhp. JK MEAN LT1 08-21-2003, 09:06 AM There are people making well over 500rw on stock heads. Just pully up sir Bryan 94 Z28 08-21-2003, 10:33 AM I run bone stock heads, for now. Just different valve springs is all. IDOXLR8 08-21-2003, 11:56 AM I am running ported stock heads and making over 700 rwhp. 95 Silver TA 08-22-2003, 04:06 PM Just curious... What kinda octane where you guys running to achieve those numbers with stock heads? Thanks, Claude MEAN LT1 08-22-2003, 04:56 PM Originally posted by 95 Silver TA Just curious... What kinda octane where you guys running to achieve those numbers with stock heads? Thanks, Claude 93, all about the tune this was also done at 12-14 psi and about 20* timing and all the boltons.:) 95 Silver TA 08-22-2003, 07:21 PM Originally posted by MEAN LT1 93, all about the tune this was also done at 12-14 psi and about 20* timing and all the boltons.:) Cool, Thanks....Anyone esle care to share? Also How much boost are or were your guys running and what was the compression? Thanks, Claude Blown355 08-23-2003, 03:32 PM My 355 made 515rwhp with an S-trim, #11 and stock untouched heads, on pump gas. 9.8:1 cr. FYI, With no other changes except AFR 190's I made 545rwhp. Blown355 95 Silver TA 08-24-2003, 04:53 PM Originally posted by Blown355 My 355 made 515rwhp with an S-trim, #11 and stock untouched heads, on pump gas. 9.8:1 cr. FYI, With no other changes except AFR 190's I made 545rwhp. Blown355 Wow:eek: Thanks for the response broh. Now I am real curious to see what mine will put down when its dyno tuned. Claude | ||