Engine modification

30

Asked by Aug 11, 2016 at 10:49 PM

Question type: Car Customization

I have a 305 5.0 roller cam block with 350
aluminum 220cc Runners, 64cc
Combustion Chamber, 2.02 Intake
Valves/1.60 Exhaust Valves.  Holley high
rise intake and 600 double pump carb.
What would I call my modify engine?

11 Answers

52,715

If the valves are too large they will hit the top of the cylinder bore on the 305 and then you can call it blown up.

1 of 1 people found this helpful.
30

So it not going to work

52,715

I remember reading that the 305 has a smaller bore and if large valve heads are used the valves will strike the top of the cylinder bore. I'll see if I can find the article.

1 of 1 people found this helpful.
52,715

There is some info here....http://www.chevytalk.org/fusionbb/showtopic.php?tid/21128/

1 of 1 people found this helpful.
52,715

More here....http://www.jalopyjournal.com/forum/threads/350- heads-on-305.130376/

1 of 1 people found this helpful.
52,715

More here....https://answers.yahoo.com/question/index? qid=20101211185849AA4b76l

1 of 1 people found this helpful.
52,715

Maybe find a 350 block?

1 of 1 people found this helpful.
30

Thanks bob

2 of 2 people found this helpful.
30

Will this cam have a loaf sound to it CAMSHAFT SPECIFICATIONS Valve Lift -- Int."/Exh." .410/.427 .050" Duration -- Int./Exh. 207/214 Lobe Seperation Angle 117

1 of 1 people found this helpful.
52,715

You mean a lope (rumpity rump)....Maybe a little, but not sure.

1 of 1 people found this helpful.
52,715

This might help regarding lopey lumpy cams.....http://www.badasscars.com/index.cfm/page/ptype=product/ product_id=358/category_id=13/home_id=3/mode=prod/prd358.ht m

1 of 1 people found this helpful.

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