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Eddie Arnold Jr. · 02-23-2009, 11:09 AM

Not counting last year ,,,,, I've ran a small block for Quite a while .

I ran 5.00 gears , 1.92 1st gear in the trans , left on the converter every pass @ 5800 RPM and went through
at 7600/7700 ,,,, in super gas Trim the car weighed 2240 and would run 9.900 @ 148/151 depending on air .

It was a 421 with Dart 23 degree heads .

I ran good parts rebuilt engine ( rings, bearings , head gaskets etc... ) every 200 runs !

Colorful racer # 37

02-23-2009, 11:09 AM	#8
Eddie Arnold Jr. Member Join Date: Aug 2003 Location: Solon , Ohio Posts: 257 Likes: 0 Liked 0 Times in 0 Posts	Re: 421/434 RPM Range Not counting last year ,,,,, I've ran a small block for Quite a while . I ran 5.00 gears , 1.92 1st gear in the trans , left on the converter every pass @ 5800 RPM and went through at 7600/7700 ,,,, in super gas Trim the car weighed 2240 and would run 9.900 @ 148/151 depending on air . It was a 421 with Dart 23 degree heads . I ran good parts rebuilt engine ( rings, bearings , head gaskets etc... ) every 200 runs ! Colorful racer # 37 __________________ Eddie Arnold Jr. 3934 SC, SG