Will switching from 62cc to 72cc heads allow me to....
#1
Will switching from 62cc to 72cc heads allow me to....
Hey all i just bought an SS 2 days ago with a 402 in it and the heads have been milled to 62cc giving the motor 11.2:1 CR. I was wondering if 72 cc heads are the largest available and what would that lower my CR to? Contemplating going forced induction eventually and would like to know if that's possible with this motor on pump gas, no meth setup. Any insight would be very much appreciated.
Thanks!
Thanks!
#2
TECH Veteran
iTrader: (11)
Hey all i just bought an SS 2 days ago with a 402 in it and the heads have been milled to 62cc giving the motor 11.2:1 CR. I was wondering if 72 cc heads are the largest available and what would that lower my CR to? Contemplating going forced induction eventually and would like to know if that's possible with this motor on pump gas, no meth setup. Any insight would be very much appreciated.
Thanks!
Thanks!
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#10
TECH Enthusiast
iTrader: (2)
Also you can put yellow bottles of HEET in the washer fluid to up the methanol content, supposedly that stuff is 100% methanol and is only about $1 for a bottle of it. Get the -20 degree washer fluid at Walmart and put two bottles of HEET in it and that should be about 50% methanol and 50% water for about $4 for a little over a gallon.
#12
Also you can put yellow bottles of HEET in the washer fluid to up the methanol content, supposedly that stuff is 100% methanol and is only about $1 for a bottle of it. Get the -20 degree washer fluid at Walmart and put two bottles of HEET in it and that should be about 50% methanol and 50% water for about $4 for a little over a gallon.