hotter plugs on hopped rebuild

[lpwcruzr]

I just had my LO5 TBI350 truck motor rebuilt. It was bored 30 over and now
has a cam with 204/214 duration, 420/440 lift and separation of 110. The AC
Delco book list a plug of CR43TS with a gap of .035. I am wondering if
moving to a CR45TS and widening the gap would be beneficial. .035 seems
awfully tight for a HEI ignition. Anyone see a problem with the hotter plug?

Paul Washburn
lpwcruzr at netzero.net


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