Thanks, The heads are Indy 360-1.
I found this top end setup here.
[SOLD] - Indy 360-1 Heads, Top End Kit
The intake isn’t ported, I’ve run it on my stock stroke 340 with 660 center squirters for a couple of years and it did well.
This time I have custom Holley 550’s from Allstate Carbs in NY.
It’s a custom solid roller cam (I’m at 5000 ft.).
CR is 11.3:1
Molar rotating assembly from
@PROSTOCKTOM
Here is a thread I started when I was deciding whether to keep these heads or go with something else.
Head flow and power differences question / discussion
The builder said it ran great on the dyno . He was impressed on how smooth it ran through all rpm ranges. (he has built a lot of race engines).
He didn’t push it while running it, mainly to break it in and get some numbers for me.
I’m looking forward to running it , should be a fun street car.
I came across an Andrew’s Racing 904 rmvb and converter never installed locally. So that will be going in.
This photo is a few years ago with the stock stroke 340 and tunnel ram.
View attachment 1716297860
View attachment 1716297861