Highest output for Chevy's 327 was 375 horsepower (SAE), with fuel
injection, from roughly the '65 thru '67 model year Corvettes.
The 348 and 409 engines were a completely different design than the 327 (of
the fabled "small-block" family) and didn't "breathe" nearly as well. Good
truck engine, I suppose. Pontiac's 347, 370, 389 & 421 engine was, I think,
a far superior design to Chevy's 348/409
Although my family's '67 LeMans had the 326, I never really paid much
attention to the engine, other than checking the oil (which became pretty
boring because it never burned any oil). The poor thing was coupled to a 2
speed automatic (Chevy's Power Glide automatic), which made it
not-too-exciting, although still delivering adequate acceleration. By then,
the Pontiac's OHC 6 was getting a lot of positive press in C&D (a magazine I
despised) and the 326 was pretty much ignored by the enthusiast crowd.
Bud Osbourne
----- Original Message -----
From: "Ed Lindley" <lindlaw@yahoo.com>
To: <robertduquette@sympatico.ca>
Cc: <spridgets@autox.team.net>
Sent: Friday, October 09, 2009 11:16 AM
Subject: Re: [Spridgets] 1968 Pontiac Parisienne with 327
> That was strictly a Chevy engine, that debuted about 1959 through late
> 60s.
> Peak opower was thne Rochester fuel injcted version, 360 hp (Vette only),
> IIRC. 58 saw a modified truck engine the 348, later increased to the 409.
> The
> latter two not available in the Vette tho.
>
> Ed in SD
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