ordered some 1.7 rr today!

[88GT460]

:woot: Cannot wait to put them on, and definately cannot wait to get the headers on to complete my exhaust. Should compliment my 4.30 gears nicely.

 

[CManT1914]

:woot: Cannot wait to put them on, and definately cannot wait to get the headers on to complete my exhaust. Should compliment my 4.30 gears nicely.

What's the rest of your combo?

 

[88GT460]

What's the rest of your combo?

Pullies, h-pipe, mufflers. thats it. the 4.30's are overkill right now I understand, but I dont wanna waste money so I just do it right and drive the car until i can get more complimentary mods. as of right now, I have no mid-range power.. hoping to fix that with the RR's and headers.. then later do the CAI, intake stuff


but... I do pull hard off the line.

 

[super302]

i have a set just collecting dust, shoudl have bought mine and saved.....but obviously you (or anyone) didn't know i have some for sale

 

[88GT460]

i have a set just collecting dust, shoudl have bought mine and saved.....but obviously you (or anyone) didn't know i have some for sale

well, i bought mine from a local guy for $130.. i think thats a good deal considering how much they are new

and obviously I don't come here very often, I do look in the classifieds often though.. :sorry:

 

[super302]

i was just messing with you, i dont even have them up on the intraweb for sale, i'm too lazy

 

[MrStang123]

What is the purpose of roller rockers exactly? Someone tried to explain it to me once but he was an idiot that knew **** about **** so I don't know if he was correct.

 

[super302]

it gives more lift

example:
1.6 rockers may give .480 lift with xyz cam
1.7 rockers give .510 on that same cam

More lift is not always better, it all depends on your combo

 

[88GT460]

yeah, my stang mechanic guy told me the RR's would be great until i got my cam and heads, then we would go back to 1.6 rr..

said it basically acts like you have a cam before you actually get a cam.

 

[super302]

sorta

 

[18mustangs]

yeah, my stang mechanic guy told me the RR's would be great until i got my cam and heads, then we would go back to 1.6 rr..

said it basically acts like you have a cam before you actually get a cam.

Good RRs also equalize cam performance from cylinder to cylinder as the stock stamp RR ratios are often inconsistent. They also take less effort from your engine to move compared to the stock sled POSs.

 

[95opal]

i dont want to rain on your parade but you better check your springs before you slap them rockers on,especially on a high milage set of heads,you will encounter some serious valve float at higher rpms w/ worn springs and actually wind up hurting performance.just a heads up

 

[18mustangs]

i dont want to rain on your parade but you better check your springs before you slap them rockers on,especially on a high milage set of heads,you will encounter some serious valve float at higher rpms w/ worn springs and actually wind up hurting performance.just a heads up

Great point that we all seem to forget!

 

[88GT460]

thanks for the info, I'll keep you posted.. they are due in on monday or tuesday and hopefully the guy can put them on by the weekend.