Bumping this old thread. Nobody was able to identify this camshaft.. I did not use it.
Any guesses? :scratch:
That valve spring calculation lesson was educational. Thank you :nice:
I will run the ported '69 heads as they are. Will try to get a video or sound...
OK. NEW UPDATE.
Found details on the springs I believe are on the built '69 heads.
The other engine had Performer RPM cam and intake, and I believe...
Right.. got that, was just misinformed on the rev limiter.
Limiting at 6250 ain't bad, will certainly prevent my engine from lunching itself....
Can you recommend an more inexpensive valvespring that will work?
I've already got retainers and locks.
I have a 6AL box and read it would bypass it, looks like that is not so! Rev limiter must be in the ECM. Thanks for clarifying.
I'm not too knowledgeable about spring calculations, but they are new springs that came with the E7's.
I was told they would work because the X cam...
OK. Found out the springs are Howards Cams 98432
Max lift of .625"
Delivers increased valve train...
Makes sense. The last cam was a flat tappet Performer RPM which had max lift of .520, however the springs still supported more cam.
New cam is .542,...
Whoops, should hit 9.5:1
I don't know why I was thinking it was 10.1 already. It should be bumped half a point.
Springs aren't exactly unknown, I...
They are C9OE 302 heads.
Casting number says 302, the first pic I posted shows the casting mark.
Tom Monroes book "How to build a small block Ford"...
You're right. I thought I could use them but turns out it was a different part #
I'll go ahead and use the '69 heads so I can use the roller rockers,...
I've decided to run the stock E7TE heads.
Only change is I will be using the Comp Cams Magnum roller rockers from the '69 heads, part # 1431-16
1969 302 heads C9OE "C90E"
Do I go with these heads OR a stock E7TE?
'69 heads should bump my compression ratio to 9.5:1 :nice:
Swapping heads on my 89.
I have two choices for cylinder heads that I already OWN.
A fully reconditioned set of E7TE heads I put together with...
What is the total cost of a quarter horse setup??
Why do they charge so much money for the software license, it is very basic software!
What should a decent tune cost?
bump.. brown 095 tube
1989-1993 Mustang with 24lb injectors is what I need.
I expected that type of response. Let's be honest, who builds a car and doesn't see what it can do.
You can't tell if a car responds well to a tune...
Please PM me if you have one available!
Brown tube for 73mm C&L