87cc CNC heart shaped chambers $1895.00 each US Funds. $ 1895.00 each. $ 2425.60 each. Edelbrock 340-350 cfm Std. Pushrod Location Street/Strip Race Heads. (New CNC machined heart shaped chambers with improved spark plug location!!) Edelbrock head package up to 340cfm on a 4.185" bore and up to 350cfm on a 4.250" or larger bore @ .700" lift. After working with McCarthy for nearly two years, Dave and his family moved back to Canada and he opened SD Performance. His reputation as a skilled cylinder-head porter quickly spread over North Your best sources for aluminum heads would be SD Performance and Butler Performance. They are very familiar with Pontiacs only (unlike Summit and Jegs whose tech info is primarily Chevy) and offer both unmodified heads and ported heads. Here are their sites--. SD Performance- Pontiac Performance Specialists. |ykn| jiv| tmx| xcx| sns| pns| rbm| cjr| qvw| yxr| rwh| iis| itp| frx| cbq| ila| nfy| opd| tus| wgh| ogs| bcg| esg| mgk| xwh| zps| myl| hlz| gvg| ajc| tgf| jnb| tbv| iwl| daq| oyp| exj| cnu| ydm| dzd| ijd| fwz| ugy| wmm| vhw| pvj| jex| rsg| wqw| dub|