[FC] 140 head flow and low end for a brier?

[corvanatics@corvair.org]

i had 140 heads with 2 holes blocked on my rampy with pg for quite a while.  
ran very good.  i had to take them off for now due to a valve guide 
failure..so loose exhaust was leaking back into cover area and blackening the 
spring!...so when i get time/money i will try to get 2 sets together again for my rampy 
automatic and the van. right now i have a set of 180 heads on it with chokes 
added , runs better than i expected but the performance is a LOT less...
i made my blockoffs from 1/2 inch thick scrap alum  1/4 inch was not thick 
enough to stay sealed. running renault mufflers. next i may have 2 risers cut 
off and welded up so it looks stock.......
 regards tim colson                 pictures available