twin v6 altered query

[gsjohnny]

my baliwick is the 6-71 s/charged buick 350 in a front engine dragster.
now building a twin v6 altered. one engine, 3.8, will have a 4-71 blower and the other, 4.1, will have the ingelese weber or another blower.
this build is just for shit/grins. maybe 13 sec car. looking for tidbits regarding the bottom end using the blower. boost will be minimal.

thanks
john

 

[Pronto]

I would go with 2 billet caps and forged crank. You can use plenty of boost with the v6. Stock was 14. I ran 27psi for 7 years until I had a hiccup with my fuel pump.

 

[gsjohnny]

using a 4-71 supercharger on one. the other will be s/c if i can another 4-71 at a decent price. i have three 4-71 blower manifolds now. waiting for a reply regarding 6-71 manifolds that were nitro engines. turbos are just too complicated for this old guy.

 

[Pronto]

Boost is boost to the engine. The tune is the difference between running strong and running with a leaking head gasket.

 

[rag231]

Mike Booher ( BlownV6) is the guy to talk to about supercharging with roots type blowers.