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Steve@Rennsport
Steve@Rennsport is offline
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Join Date: Jul 2001
Location: Portland Oregon
Posts: 7,007
Quote:
Originally Posted by DAEpperson View Post
Well, I have not driven either, but from what I think I know:

1) the RS 2.7 was an MFI goddess with 210 HP while retaining the lightweight early car chassis
2) the 74 2.7 was the (in my opinion) crappy CIS model and was heavier due to the impact bumpers
3) the 74-77 had the funky heat exchangers that made the car run hot
4) seriously, have you ever heard the sound of an MFI at full throttle???

IMHO of course!
Just ran across this thread,.....very interesting.

A few corrections are needed,

1) Yessir, without a doubt.
2) Nope; same weight as the '73. '75 and later cars began picking up lbs.
3) Nope; '74 cars had the very same ones as '69-'73 cars. Again, the '75 & later 2.7's had compromised HE's.
4) Is that great or what?
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Steve Weiner
Rennsport Systems
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Old 09-29-2011, 04:03 PM
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