Billet heads
It just keeps getting better.
July 19th, 2017, 08:33 PM
#2
Out of Line, Everytime😉
Join Date: Dec 2006
Location: Melville, Saskatchewan
Posts: 8,911
Awesome, they are saying 450 cfm is possible. Their heads are already out there on one Olds motor as you know. How can any Olds guy find anything bad in this? Us broke guys will find more parts as racers let their hoard of stock parts go, they don't need 5 blocks with this one block that will hold together, just a win, win all around.
July 20th, 2017, 05:40 AM
#3
Registered User
Thread Starter
Join Date: Sep 2013
Posts: 3,574
Awesome, they are saying 450 cfm is possible. Their heads are already out there on one Olds motor as you know. How can any Olds guy find anything bad in this? Us broke guys will find more parts as racers let their hoard of stock parts go, they don't need 5 blocks with this one block that will hold together, just a win, win all around.
July 20th, 2017, 06:14 AM
#4
Out of Line, Everytime😉
Join Date: Dec 2006
Location: Melville, Saskatchewan
Posts: 8,911
There may be a NASCAR block for sale near me because of this block. Same thing, not enough $$$ but it wil make heads, blocks and parts available that wouldn't have been before this block. A bullet proof 550 ci Olds was a pipe dream, now a reality. The compacted graphite iron is another neat option. I wonder how much strength that adds? The raw casting Edelbrock or Rocket Racing heads for the Street and Billet heads for the all out crowd, just awesome.
Last edited by olds 307 and 403; July 20th, 2017 at 06:17 AM.
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