help with cam choice
#1
help with cam choice
I DO NOT PLAN TO BUY A CAM... I am assembling a 289 from extra stuff I have laying around the garage to slap into a project I have.
I have a lunati 61003 from a engine I have with a bad rod bearing. it is used but lightly and the heads I have are assembled with the springs to match. https://www.google.com/search?q=luna...oe=&gws_rd=ssl
I also have a brand new comp cams here http://www.summitracing.com/parts/cc...view/make/ford
I am assembling the 289 for a street car just to do burn outs and screw around with. not a high performance street machine. but I want it as punchy as possible.
the current gears are 3.0 open rear end and it will have a c4 auto. I think the compression is about 9.4:1
please let me know the diff. between the two and what to expect. I am using the same heads either way. they are 289 heads with new valves, the lunati springs and roller rockers.
also, what if I use the comp cams and install 1.7 rockers rather than 1.6?
I have a lunati 61003 from a engine I have with a bad rod bearing. it is used but lightly and the heads I have are assembled with the springs to match. https://www.google.com/search?q=luna...oe=&gws_rd=ssl
I also have a brand new comp cams here http://www.summitracing.com/parts/cc...view/make/ford
I am assembling the 289 for a street car just to do burn outs and screw around with. not a high performance street machine. but I want it as punchy as possible.
the current gears are 3.0 open rear end and it will have a c4 auto. I think the compression is about 9.4:1
please let me know the diff. between the two and what to expect. I am using the same heads either way. they are 289 heads with new valves, the lunati springs and roller rockers.
also, what if I use the comp cams and install 1.7 rockers rather than 1.6?
#3
yeah the lunati will absolutely be a slug with 3.00 gears, especially off the line without around a 2400 rpm stall converter.
the comp is far better but unless your heads are ported, i would not put 1.7 rockers but 1.65 is ok.
eddy standard non rpm intake.
600 cfm vacuum carb . . an annular booster type is best for your app . . summit has a box type holley one for $220.00
it will need headers.
it will do a little burn out if you do not have a posi.
.
the comp is far better but unless your heads are ported, i would not put 1.7 rockers but 1.65 is ok.
eddy standard non rpm intake.
600 cfm vacuum carb . . an annular booster type is best for your app . . summit has a box type holley one for $220.00
it will need headers.
it will do a little burn out if you do not have a posi.
.
Last edited by barnett468; 11-06-2014 at 06:55 PM.
#4
yes the heads are ported, they also have a heavy double spring in them.
I am using a stock style convertor
I have a holly 600 cfm that I already own
I ordered the summit 1.6 roller rockers
a new set of lunati lifters
a billet dizzy with built in coil
and am going on now to pick out a manifold.
It will totally do burn outs. It has a 170cu in 6 banger in there now and it breaks loose. ill send pics of the smoke....
I am using a stock style convertor
I have a holly 600 cfm that I already own
I ordered the summit 1.6 roller rockers
a new set of lunati lifters
a billet dizzy with built in coil
and am going on now to pick out a manifold.
It will totally do burn outs. It has a 170cu in 6 banger in there now and it breaks loose. ill send pics of the smoke....
#5
i bought this intake
http://www.summitracing.com/parts/wnd-8124/overview/
i hate to admit it on this forum, but its not going in a mustang. Its going into a 62 econline pick up
burnout king!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!
http://www.summitracing.com/parts/wnd-8124/overview/
i hate to admit it on this forum, but its not going in a mustang. Its going into a 62 econline pick up
burnout king!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!
#6
i bought this intake
http://www.summitracing.com/parts/wnd-8124/overview/
i hate to admit it on this forum, but its not going in a mustang. Its going into a 62 econline pick up
burnout king!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!
http://www.summitracing.com/parts/wnd-8124/overview/
i hate to admit it on this forum, but its not going in a mustang. Its going into a 62 econline pick up
burnout king!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!
i like econolines . . i had a 64 6 cyl 3 on the tree, fully carpeted of course . . i used to haul my mx bike to the races in it also a chick or two if i was lucky...
.
#7
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